201840737281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1801}}^1\times {\mathrm{12907}}^1$

素因数の和:15184

約数の個数: 16

約数和(自身を含む): 213063578560

約数和(自身を除く): 11222841279

約数列:

[1, 19, 457, 1801, 8683, 12907, 34219, 245233, 823057, 5898499, 15638083, 23245507, 112071481, 441664633, 10623196699, 201840737281]

約数ペア:

[(1, 201840737281), (19, 10623196699), (457, 441664633), (1801, 112071481), (8683, 23245507), (12907, 15638083), (34219, 5898499), (245233, 823057)]