2174335984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2063}}^1\times {\mathrm{3467}}^1$

素因数の和:5557

約数の個数: 40

約数和(自身を含む): 4437930240

約数和(自身を除く): 2263594256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2063, 3467, 4126, 6934, 8252, 13868, 16504, 27736, 33008, 39197, 55472, 65873, 78394, 131746, 156788, 263492, 313576, 526984, 627152, 1053968, 7152421, 14304842, 28609684, 57219368, 114438736, 135895999, 271791998, 543583996, 1087167992, 2174335984]

約数ペア:

[(1, 2174335984), (2, 1087167992), (4, 543583996), (8, 271791998), (16, 135895999), (19, 114438736), (38, 57219368), (76, 28609684), (152, 14304842), (304, 7152421), (2063, 1053968), (3467, 627152), (4126, 526984), (6934, 313576), (8252, 263492), (13868, 156788), (16504, 131746), (27736, 78394), (33008, 65873), (39197, 55472)]