2793804970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6551}}^1\times {\mathrm{3877}}^1$

素因数の和:10446

約数の個数: 32

約数和(自身を含む): 5488269696

約数和(自身を除く): 2694464726

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3877, 6551, 7754, 13102, 19385, 32755, 38770, 42647, 65510, 72061, 85294, 144122, 213235, 360305, 426470, 720610, 25398227, 50796454, 126991135, 253982270, 279380497, 558760994, 1396902485, 2793804970]

約数ペア:

[(1, 2793804970), (2, 1396902485), (5, 558760994), (10, 279380497), (11, 253982270), (22, 126991135), (55, 50796454), (110, 25398227), (3877, 720610), (6551, 426470), (7754, 360305), (13102, 213235), (19385, 144122), (32755, 85294), (38770, 72061), (42647, 65510)]