2021878265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{3413}}^1\times {\mathrm{10771}}^1$

素因数の和:14200

約数の個数: 16

約数和(自身を含む): 2647843776

約数和(自身を除く): 625965511

約数列:

[1, 5, 11, 55, 3413, 10771, 17065, 37543, 53855, 118481, 187715, 592405, 36761423, 183807115, 404375653, 2021878265]

約数ペア:

[(1, 2021878265), (5, 404375653), (11, 183807115), (55, 36761423), (3413, 592405), (10771, 187715), (17065, 118481), (37543, 53855)]