1921675676

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{46747}}^1$

素因数の和:47033

約数の個数: 24

約数和(自身を含む): 3455612160

約数和(自身を除く): 1533936484

約数列:

[1, 2, 4, 43, 86, 172, 239, 478, 956, 10277, 20554, 41108, 46747, 93494, 186988, 2010121, 4020242, 8040484, 11172533, 22345066, 44690132, 480418919, 960837838, 1921675676]

約数ペア:

[(1, 1921675676), (2, 960837838), (4, 480418919), (43, 44690132), (86, 22345066), (172, 11172533), (239, 8040484), (478, 4020242), (956, 2010121), (10277, 186988), (20554, 93494), (41108, 46747)]