20231572

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{1453}}^1$

素因数の和:1575

約数の個数: 18

約数和(自身を含む): 36040298

約数和(自身を除く): 15808726

約数列:

[1, 2, 4, 59, 118, 236, 1453, 2906, 3481, 5812, 6962, 13924, 85727, 171454, 342908, 5057893, 10115786, 20231572]

約数ペア:

[(1, 20231572), (2, 10115786), (4, 5057893), (59, 342908), (118, 171454), (236, 85727), (1453, 13924), (2906, 6962), (3481, 5812)]