19537029140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33684533}}^1$

素因数の和:33684571

約数の個数: 24

約数和(自身を含む): 42442512840

約数和(自身を除く): 22905483700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 33684533, 67369066, 134738132, 168422665, 336845330, 673690660, 976851457, 1953702914, 3907405828, 4884257285, 9768514570, 19537029140]

約数ペア:

[(1, 19537029140), (2, 9768514570), (4, 4884257285), (5, 3907405828), (10, 1953702914), (20, 976851457), (29, 673690660), (58, 336845330), (116, 168422665), (145, 134738132), (290, 67369066), (580, 33684533)]