2019958326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3046

約数の個数: 96

約数和(自身を含む): 4850696448

約数和(自身を除く): 2830738122

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 73, 93, 102, 146, 153, 186, 219, 279, 306, 438, 527, 558, 657, 1054, 1241, 1314, 1581, 2263, 2482, 2917, 3162, 3723, 4526, 4743, 5834, 6789, 7446, 8751, 9486, 11169, 13578, 17502, 20367, 22338, 26253, 38471, 40734, 49589, 52506, 76942, 90427, 99178, 115413, 148767, 180854, 212941, 230826, 271281, 297534, 346239, 425882, 446301, 542562, 638823, 692478, 813843, 892602, 1277646, 1537259, 1627686, 1916469, 3074518, 3619997, 3832938, 4611777, 6601171, 7239994, 9223554, 10859991, 13202342, 13835331, 19803513, 21719982, 27670662, 32579973, 39607026, 59410539, 65159946, 112219907, 118821078, 224439814, 336659721, 673319442, 1009979163, 2019958326]

約数ペア:

[(1, 2019958326), (2, 1009979163), (3, 673319442), (6, 336659721), (9, 224439814), (17, 118821078), (18, 112219907), (31, 65159946), (34, 59410539), (51, 39607026), (62, 32579973), (73, 27670662), (93, 21719982), (102, 19803513), (146, 13835331), (153, 13202342), (186, 10859991), (219, 9223554), (279, 7239994), (306, 6601171), (438, 4611777), (527, 3832938), (558, 3619997), (657, 3074518), (1054, 1916469), (1241, 1627686), (1314, 1537259), (1581, 1277646), (2263, 892602), (2482, 813843), (2917, 692478), (3162, 638823), (3723, 542562), (4526, 446301), (4743, 425882), (5834, 346239), (6789, 297534), (7446, 271281), (8751, 230826), (9486, 212941), (11169, 180854), (13578, 148767), (17502, 115413), (20367, 99178), (22338, 90427), (26253, 76942), (38471, 52506), (40734, 49589)]