889804912330

素因数分解:

$2^1\times 5^1\times {\mathrm{16411}}^1\times {\mathrm{5422003}}^1$

素因数の和:5438421

約数の個数: 16

約数和(自身を含む): 1601746733664

約数和(自身を除く): 711941821334

約数列:

[1, 2, 5, 10, 16411, 32822, 82055, 164110, 5422003, 10844006, 27110015, 54220030, 88980491233, 177960982466, 444902456165, 889804912330]

約数ペア:

[(1, 889804912330), (2, 444902456165), (5, 177960982466), (10, 88980491233), (16411, 54220030), (32822, 27110015), (82055, 10844006), (164110, 5422003)]