20170464578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7561}}^1\times {\mathrm{121259}}^1$

素因数の和:128833

約数の個数: 16

約数和(自身を含む): 33010852320

約数和(自身を除く): 12840387742

約数列:

[1, 2, 11, 22, 7561, 15122, 83171, 121259, 166342, 242518, 1333849, 2667698, 916839299, 1833678598, 10085232289, 20170464578]

約数ペア:

[(1, 20170464578), (2, 10085232289), (11, 1833678598), (22, 916839299), (7561, 2667698), (15122, 1333849), (83171, 242518), (121259, 166342)]