20143763416

素因数分解:

$2^3\times 7^1\times {\mathrm{359710061}}^1$

素因数の和:359710074

約数の個数: 16

約数和(自身を含む): 43165207440

約数和(自身を除く): 23021444024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359710061, 719420122, 1438840244, 2517970427, 2877680488, 5035940854, 10071881708, 20143763416]

約数ペア:

[(1, 20143763416), (2, 10071881708), (4, 5035940854), (7, 2877680488), (8, 2517970427), (14, 1438840244), (28, 719420122), (56, 359710061)]