1900402588

素因数分解:

$2^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{96821}}^1$

素因数の和:97533

約数の個数: 24

約数和(自身を含む): 3806266464

約数和(自身を除く): 1905863876

約数列:

[1, 2, 4, 7, 14, 28, 701, 1402, 2804, 4907, 9814, 19628, 96821, 193642, 387284, 677747, 1355494, 2710988, 67871521, 135743042, 271486084, 475100647, 950201294, 1900402588]

約数ペア:

[(1, 1900402588), (2, 950201294), (4, 475100647), (7, 271486084), (14, 135743042), (28, 67871521), (701, 2710988), (1402, 1355494), (2804, 677747), (4907, 387284), (9814, 193642), (19628, 96821)]