17040340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44843}}^1$

素因数の和:44871

約数の個数: 24

約数和(自身を含む): 37668960

約数和(自身を除く): 20628620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 44843, 89686, 179372, 224215, 448430, 852017, 896860, 1704034, 3408068, 4260085, 8520170, 17040340]

約数ペア:

[(1, 17040340), (2, 8520170), (4, 4260085), (5, 3408068), (10, 1704034), (19, 896860), (20, 852017), (38, 448430), (76, 224215), (95, 179372), (190, 89686), (380, 44843)]