10369620020

素因数分解:

$2^2\times 5^1\times {\mathrm{3607}}^1\times {\mathrm{143743}}^1$

素因数の和:147359

約数の個数: 24

約数和(自身を含む): 21782390784

約数和(自身を除く): 11412770764

約数列:

[1, 2, 4, 5, 10, 20, 3607, 7214, 14428, 18035, 36070, 72140, 143743, 287486, 574972, 718715, 1437430, 2874860, 518481001, 1036962002, 2073924004, 2592405005, 5184810010, 10369620020]

約数ペア:

[(1, 10369620020), (2, 5184810010), (4, 2592405005), (5, 2073924004), (10, 1036962002), (20, 518481001), (3607, 2874860), (7214, 1437430), (14428, 718715), (18035, 574972), (36070, 287486), (72140, 143743)]