2015222786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3907}}^1\times {\mathrm{11213}}^1$

素因数の和:15145

約数の個数: 16

約数和(自身を含む): 3155350464

約数和(自身を除く): 1140127678

約数列:

[1, 2, 23, 46, 3907, 7814, 11213, 22426, 89861, 179722, 257899, 515798, 43809191, 87618382, 1007611393, 2015222786]

約数ペア:

[(1, 2015222786), (2, 1007611393), (23, 87618382), (46, 43809191), (3907, 515798), (7814, 257899), (11213, 179722), (22426, 89861)]