20512083714

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22640269}}^1$

素因数の和:22640425

約数の個数: 16

約数和(自身を含む): 41295852480

約数和(自身を除く): 20783768766

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 22640269, 45280538, 67920807, 135841614, 3418680619, 6837361238, 10256041857, 20512083714]

約数ペア:

[(1, 20512083714), (2, 10256041857), (3, 6837361238), (6, 3418680619), (151, 135841614), (302, 67920807), (453, 45280538), (906, 22640269)]