2034188870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{23957}}^1$

素因数の和:25184

約数の個数: 32

約数和(自身を含む): 4188241728

約数和(自身を除く): 2154052858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1213, 2426, 6065, 8491, 12130, 16982, 23957, 42455, 47914, 84910, 119785, 167699, 239570, 335398, 838495, 1676990, 29059841, 58119682, 145299205, 203418887, 290598410, 406837774, 1017094435, 2034188870]

約数ペア:

[(1, 2034188870), (2, 1017094435), (5, 406837774), (7, 290598410), (10, 203418887), (14, 145299205), (35, 58119682), (70, 29059841), (1213, 1676990), (2426, 838495), (6065, 335398), (8491, 239570), (12130, 167699), (16982, 119785), (23957, 84910), (42455, 47914)]