4158889264

素因数分解:

$2^4\times {\mathrm{20543}}^1\times {\mathrm{12653}}^1$

素因数の和:33204

約数の個数: 20

約数和(自身を含む): 8058877056

約数和(自身を除く): 3899987792

約数列:

[1, 2, 4, 8, 16, 12653, 20543, 25306, 41086, 50612, 82172, 101224, 164344, 202448, 328688, 259930579, 519861158, 1039722316, 2079444632, 4158889264]

約数ペア:

[(1, 4158889264), (2, 2079444632), (4, 1039722316), (8, 519861158), (16, 259930579), (12653, 328688), (20543, 202448), (25306, 164344), (41086, 101224), (50612, 82172)]