2153805212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41419331}}^1$

素因数の和:41419348

約数の個数: 12

約数和(自身を含む): 4059094536

約数和(自身を除く): 1905289324

約数列:

[1, 2, 4, 13, 26, 52, 41419331, 82838662, 165677324, 538451303, 1076902606, 2153805212]

約数ペア:

[(1, 2153805212), (2, 1076902606), (4, 538451303), (13, 165677324), (26, 82838662), (52, 41419331)]