2017459070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{45737}}^1$

素因数の和:46156

約数の個数: 32

約数和(自身を含む): 3971522016

約数和(自身を除く): 1954062946

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401, 802, 2005, 4010, 4411, 8822, 22055, 44110, 45737, 91474, 228685, 457370, 503107, 1006214, 2515535, 5031070, 18340537, 36681074, 91702685, 183405370, 201745907, 403491814, 1008729535, 2017459070]

約数ペア:

[(1, 2017459070), (2, 1008729535), (5, 403491814), (10, 201745907), (11, 183405370), (22, 91702685), (55, 36681074), (110, 18340537), (401, 5031070), (802, 2515535), (2005, 1006214), (4010, 503107), (4411, 457370), (8822, 228685), (22055, 91474), (44110, 45737)]