505744282010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{417970481}}^1$

素因数の和:417970510

約数の個数: 24

約数和(自身を含む): 1000621333908

約数和(自身を除く): 494877051898

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 417970481, 835940962, 2089852405, 4179704810, 4597675291, 9195350582, 22988376455, 45976752910, 50574428201, 101148856402, 252872141005, 505744282010]

約数ペア:

[(1, 505744282010), (2, 252872141005), (5, 101148856402), (10, 50574428201), (11, 45976752910), (22, 22988376455), (55, 9195350582), (110, 4597675291), (121, 4179704810), (242, 2089852405), (605, 835940962), (1210, 417970481)]