8109331366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1\times {\mathrm{5011}}^1$

素因数の和:6220

約数の個数: 32

約数和(自身を含む): 13164318720

約数和(自身を除く): 5054987354

約数列:

[1, 2, 19, 37, 38, 74, 703, 1151, 1406, 2302, 5011, 10022, 21869, 42587, 43738, 85174, 95209, 185407, 190418, 370814, 809153, 1618306, 3522733, 5767661, 7045466, 11535322, 109585559, 213403457, 219171118, 426806914, 4054665683, 8109331366]

約数ペア:

[(1, 8109331366), (2, 4054665683), (19, 426806914), (37, 219171118), (38, 213403457), (74, 109585559), (703, 11535322), (1151, 7045466), (1406, 5767661), (2302, 3522733), (5011, 1618306), (10022, 809153), (21869, 370814), (42587, 190418), (43738, 185407), (85174, 95209)]