2018976695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{325379}}^1$

素因数の和:325474

約数の個数: 16

約数和(自身を含む): 2600436960

約数和(自身を除く): 581460265

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 325379, 1626895, 5531443, 23752667, 27657215, 118763335, 403795339, 2018976695]

約数ペア:

[(1, 2018976695), (5, 403795339), (17, 118763335), (73, 27657215), (85, 23752667), (365, 5531443), (1241, 1626895), (6205, 325379)]