20263705608

素因数分解:

$2^3\times 3^1\times {\mathrm{613}}^1\times {\mathrm{1377359}}^1$

素因数の和:1377981

約数の個数: 32

約数和(自身を含む): 50741942400

約数和(自身を除く): 30478236792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 613, 1226, 1839, 2452, 3678, 4904, 7356, 14712, 1377359, 2754718, 4132077, 5509436, 8264154, 11018872, 16528308, 33056616, 844321067, 1688642134, 2532963201, 3377284268, 5065926402, 6754568536, 10131852804, 20263705608]

約数ペア:

[(1, 20263705608), (2, 10131852804), (3, 6754568536), (4, 5065926402), (6, 3377284268), (8, 2532963201), (12, 1688642134), (24, 844321067), (613, 33056616), (1226, 16528308), (1839, 11018872), (2452, 8264154), (3678, 5509436), (4904, 4132077), (7356, 2754718), (14712, 1377359)]