2142077556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8285

約数の個数: 96

約数和(自身を含む): 5578424320

約数和(自身を除く): 3436346764

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 186, 222, 228, 372, 444, 589, 703, 1147, 1178, 1406, 1767, 2109, 2294, 2356, 2812, 3441, 3534, 4218, 4588, 6882, 7068, 8191, 8436, 13764, 16382, 21793, 24573, 32764, 43586, 49146, 65379, 87172, 98292, 130758, 155629, 253921, 261516, 303067, 311258, 466887, 507842, 606134, 622516, 761763, 909201, 933774, 1015684, 1212268, 1523526, 1818402, 1867548, 3047052, 3636804, 4824499, 5758273, 9395077, 9648998, 11516546, 14473497, 17274819, 18790154, 19297996, 23033092, 28185231, 28946994, 34549638, 37580308, 56370462, 57893988, 69099276, 112740924, 178506463, 357012926, 535519389, 714025852, 1071038778, 2142077556]

約数ペア:

[(1, 2142077556), (2, 1071038778), (3, 714025852), (4, 535519389), (6, 357012926), (12, 178506463), (19, 112740924), (31, 69099276), (37, 57893988), (38, 56370462), (57, 37580308), (62, 34549638), (74, 28946994), (76, 28185231), (93, 23033092), (111, 19297996), (114, 18790154), (124, 17274819), (148, 14473497), (186, 11516546), (222, 9648998), (228, 9395077), (372, 5758273), (444, 4824499), (589, 3636804), (703, 3047052), (1147, 1867548), (1178, 1818402), (1406, 1523526), (1767, 1212268), (2109, 1015684), (2294, 933774), (2356, 909201), (2812, 761763), (3441, 622516), (3534, 606134), (4218, 507842), (4588, 466887), (6882, 311258), (7068, 303067), (8191, 261516), (8436, 253921), (13764, 155629), (16382, 130758), (21793, 98292), (24573, 87172), (32764, 65379), (43586, 49146)]