20239325770

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{102317}}^1$

素因数の和:102606

約数の個数: 32

約数和(自身を含む): 36952350336

約数和(自身を除く): 16713024566

約数列:

[1, 2, 5, 10, 131, 151, 262, 302, 655, 755, 1310, 1510, 19781, 39562, 98905, 102317, 197810, 204634, 511585, 1023170, 13403527, 15449867, 26807054, 30899734, 67017635, 77249335, 134035270, 154498670, 2023932577, 4047865154, 10119662885, 20239325770]

約数ペア:

[(1, 20239325770), (2, 10119662885), (5, 4047865154), (10, 2023932577), (131, 154498670), (151, 134035270), (262, 77249335), (302, 67017635), (655, 30899734), (755, 26807054), (1310, 15449867), (1510, 13403527), (19781, 1023170), (39562, 511585), (98905, 204634), (102317, 197810)]