2024999990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15576923}}^1$

素因数の和:15576943

約数の個数: 16

約数和(自身を含む): 3925384848

約数和(自身を除く): 1900384858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15576923, 31153846, 77884615, 155769230, 202499999, 404999998, 1012499995, 2024999990]

約数ペア:

[(1, 2024999990), (2, 1012499995), (5, 404999998), (10, 202499999), (13, 155769230), (26, 77884615), (65, 31153846), (130, 15576923)]