1036885240

素因数分解:

$2^3\times 5^1\times {\mathrm{25922131}}^1$

素因数の和:25922142

約数の個数: 16

約数和(自身を含む): 2332991880

約数和(自身を除く): 1296106640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 25922131, 51844262, 103688524, 129610655, 207377048, 259221310, 518442620, 1036885240]

約数ペア:

[(1, 1036885240), (2, 518442620), (4, 259221310), (5, 207377048), (8, 129610655), (10, 103688524), (20, 51844262), (40, 25922131)]