2776236490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{144671}}^1$

素因数の和:144798

約数の個数: 32

約数和(自身を含む): 5312355840

約数和(自身を除く): 2536119350

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3838, 9595, 19190, 144671, 289342, 723355, 1446710, 2748749, 5497498, 13743745, 14611771, 27487490, 29223542, 73058855, 146117710, 277623649, 555247298, 1388118245, 2776236490]

約数ペア:

[(1, 2776236490), (2, 1388118245), (5, 555247298), (10, 277623649), (19, 146117710), (38, 73058855), (95, 29223542), (101, 27487490), (190, 14611771), (202, 13743745), (505, 5497498), (1010, 2748749), (1919, 1446710), (3838, 723355), (9595, 289342), (19190, 144671)]