20190169879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2156839}}^1$

素因数の和:2156910

約数の個数: 16

約数和(自身を含む): 23604456960

約数和(自身を除く): 3414287081

約数列:

[1, 11, 23, 37, 253, 407, 851, 9361, 2156839, 23725229, 49607297, 79803043, 545680267, 877833473, 1835469989, 20190169879]

約数ペア:

[(1, 20190169879), (11, 1835469989), (23, 877833473), (37, 545680267), (253, 79803043), (407, 49607297), (851, 23725229), (9361, 2156839)]