1059672020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{437881}}^1$

素因数の和:437912

約数の個数: 36

約数和(自身を含む): 2446008852

約数和(自身を除く): 1386336832

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 437881, 875762, 1751524, 2189405, 4378810, 4816691, 8757620, 9633382, 19266764, 24083455, 48166910, 52983601, 96333820, 105967202, 211934404, 264918005, 529836010, 1059672020]

約数ペア:

[(1, 1059672020), (2, 529836010), (4, 264918005), (5, 211934404), (10, 105967202), (11, 96333820), (20, 52983601), (22, 48166910), (44, 24083455), (55, 19266764), (110, 9633382), (121, 8757620), (220, 4816691), (242, 4378810), (484, 2189405), (605, 1751524), (1210, 875762), (2420, 437881)]