10366782020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{10578349}}^1$

素因数の和:10578372

約数の個数: 36

約数和(自身を含む): 25324569900

約数和(自身を除く): 14957787880

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 10578349, 21156698, 42313396, 52891745, 74048443, 105783490, 148096886, 211566980, 296193772, 370242215, 518339101, 740484430, 1036678202, 1480968860, 2073356404, 2591695505, 5183391010, 10366782020]

約数ペア:

[(1, 10366782020), (2, 5183391010), (4, 2591695505), (5, 2073356404), (7, 1480968860), (10, 1036678202), (14, 740484430), (20, 518339101), (28, 370242215), (35, 296193772), (49, 211566980), (70, 148096886), (98, 105783490), (140, 74048443), (196, 52891745), (245, 42313396), (490, 21156698), (980, 10578349)]