20010376987

素因数分解:

${\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{11633}}^1$

素因数の和:12030

約数の個数: 16

約数和(自身を含む): 20583245088

約数和(自身を除く): 572868101

約数列:

[1, 61, 163, 173, 9943, 10553, 11633, 28199, 709613, 1720139, 1896179, 2012509, 115666919, 122763049, 328038967, 20010376987]

約数ペア:

[(1, 20010376987), (61, 328038967), (163, 122763049), (173, 115666919), (9943, 2012509), (10553, 1896179), (11633, 1720139), (28199, 709613)]