20176409734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{40231}}^1\times {\mathrm{19289}}^1$

素因数の和:59535

約数の個数: 16

約数和(自身を含む): 32595161760

約数和(自身を除く): 12418752026

約数列:

[1, 2, 13, 26, 19289, 38578, 40231, 80462, 250757, 501514, 523003, 1046006, 776015759, 1552031518, 10088204867, 20176409734]

約数ペア:

[(1, 20176409734), (2, 10088204867), (13, 1552031518), (26, 776015759), (19289, 1046006), (38578, 523003), (40231, 501514), (80462, 250757)]