1589414638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{19213}}^1$

素因数の和:19552

約数の個数: 32

約数和(自身を含む): 2877488640

約数和(自身を除く): 1288074002

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 311, 622, 2177, 4354, 5909, 11818, 19213, 38426, 41363, 82726, 134491, 268982, 365047, 730094, 2555329, 5110658, 5975243, 11950486, 41826701, 83653402, 113529617, 227059234, 794707319, 1589414638]

約数ペア:

[(1, 1589414638), (2, 794707319), (7, 227059234), (14, 113529617), (19, 83653402), (38, 41826701), (133, 11950486), (266, 5975243), (311, 5110658), (622, 2555329), (2177, 730094), (4354, 365047), (5909, 268982), (11818, 134491), (19213, 82726), (38426, 41363)]