1918433946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 4804853760

約数和(自身を除く): 2886419814

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 79, 83, 93, 121, 143, 158, 166, 186, 237, 242, 249, 286, 341, 363, 403, 429, 474, 498, 682, 726, 806, 858, 869, 913, 1023, 1027, 1079, 1209, 1573, 1738, 1826, 2046, 2054, 2158, 2418, 2449, 2573, 2607, 2739, 3081, 3146, 3237, 3751, 4433, 4719, 4898, 5146, 5214, 5478, 6162, 6474, 6557, 7347, 7502, 7719, 8866, 9438, 9559, 10043, 11253, 11297, 11869, 13114, 13299, 14694, 15438, 19118, 19671, 20086, 22506, 22594, 23738, 26598, 26939, 28303, 28677, 30129, 31837, 33449, 33891, 35607, 39342, 48763, 53878, 56606, 57354, 60258, 63674, 66898, 67782, 71214, 72127, 80817, 84909, 85241, 95511, 97526, 100347, 124267, 130559, 144254, 146289, 161634, 169818, 170482, 191022, 200694, 203267, 216381, 248534, 255723, 261118, 292578, 296329, 311333, 350207, 367939, 372801, 391677, 406534, 432762, 511446, 592658, 609801, 622666, 700414, 735878, 745602, 783354, 793397, 888987, 933999, 937651, 1050621, 1103817, 1219602, 1586794, 1777974, 1867998, 1875302, 2101242, 2207634, 2235937, 2380191, 2642471, 2812953, 3852277, 4047329, 4471874, 4760382, 5284942, 5625906, 6707811, 7704554, 7927413, 8094658, 10314161, 11556831, 12141987, 13415622, 15854826, 20628322, 23113662, 24283974, 24595307, 29067181, 30942483, 49190614, 58134362, 61884966, 73785921, 87201543, 147571842, 174403086, 319738991, 639477982, 959216973, 1918433946]

約数ペア:

[(1, 1918433946), (2, 959216973), (3, 639477982), (6, 319738991), (11, 174403086), (13, 147571842), (22, 87201543), (26, 73785921), (31, 61884966), (33, 58134362), (39, 49190614), (62, 30942483), (66, 29067181), (78, 24595307), (79, 24283974), (83, 23113662), (93, 20628322), (121, 15854826), (143, 13415622), (158, 12141987), (166, 11556831), (186, 10314161), (237, 8094658), (242, 7927413), (249, 7704554), (286, 6707811), (341, 5625906), (363, 5284942), (403, 4760382), (429, 4471874), (474, 4047329), (498, 3852277), (682, 2812953), (726, 2642471), (806, 2380191), (858, 2235937), (869, 2207634), (913, 2101242), (1023, 1875302), (1027, 1867998), (1079, 1777974), (1209, 1586794), (1573, 1219602), (1738, 1103817), (1826, 1050621), (2046, 937651), (2054, 933999), (2158, 888987), (2418, 793397), (2449, 783354), (2573, 745602), (2607, 735878), (2739, 700414), (3081, 622666), (3146, 609801), (3237, 592658), (3751, 511446), (4433, 432762), (4719, 406534), (4898, 391677), (5146, 372801), (5214, 367939), (5478, 350207), (6162, 311333), (6474, 296329), (6557, 292578), (7347, 261118), (7502, 255723), (7719, 248534), (8866, 216381), (9438, 203267), (9559, 200694), (10043, 191022), (11253, 170482), (11297, 169818), (11869, 161634), (13114, 146289), (13299, 144254), (14694, 130559), (15438, 124267), (19118, 100347), (19671, 97526), (20086, 95511), (22506, 85241), (22594, 84909), (23738, 80817), (26598, 72127), (26939, 71214), (28303, 67782), (28677, 66898), (30129, 63674), (31837, 60258), (33449, 57354), (33891, 56606), (35607, 53878), (39342, 48763)]