2009969230

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{885449}}^1$

素因数の和:885683

約数の個数: 16

約数和(自身を含む): 3633886800

約数和(自身を除く): 1623917570

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 885449, 1770898, 4427245, 8854490, 200996923, 401993846, 1004984615, 2009969230]

約数ペア:

[(1, 2009969230), (2, 1004984615), (5, 401993846), (10, 200996923), (227, 8854490), (454, 4427245), (1135, 1770898), (2270, 885449)]