20134185630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51626117}}^1$

素因数の和:51626140

約数の個数: 32

約数和(自身を含む): 52039126944

約数和(自身を除く): 31904941314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 51626117, 103252234, 154878351, 258130585, 309756702, 516261170, 671139521, 774391755, 1342279042, 1548783510, 2013418563, 3355697605, 4026837126, 6711395210, 10067092815, 20134185630]

約数ペア:

[(1, 20134185630), (2, 10067092815), (3, 6711395210), (5, 4026837126), (6, 3355697605), (10, 2013418563), (13, 1548783510), (15, 1342279042), (26, 774391755), (30, 671139521), (39, 516261170), (65, 309756702), (78, 258130585), (130, 154878351), (195, 103252234), (390, 51626117)]