1036001360

素因数分解:

$2^4\times 5^1\times {\mathrm{12950017}}^1$

素因数の和:12950030

約数の個数: 20

約数和(自身を含む): 2408703348

約数和(自身を除く): 1372701988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12950017, 25900034, 51800068, 64750085, 103600136, 129500170, 207200272, 259000340, 518000680, 1036001360]

約数ペア:

[(1, 1036001360), (2, 518000680), (4, 259000340), (5, 207200272), (8, 129500170), (10, 103600136), (16, 64750085), (20, 51800068), (40, 25900034), (80, 12950017)]