853107676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{41729}}^1$

素因数の和:42021

約数の個数: 24

約数和(自身を含む): 1577394000

約数和(自身を除く): 724286324

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 5111, 10222, 20444, 41729, 83458, 166916, 792851, 1585702, 3171404, 11225101, 22450202, 44900404, 213276919, 426553838, 853107676]

約数ペア:

[(1, 853107676), (2, 426553838), (4, 213276919), (19, 44900404), (38, 22450202), (76, 11225101), (269, 3171404), (538, 1585702), (1076, 792851), (5111, 166916), (10222, 83458), (20444, 41729)]