2012586914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{2999}}^1$

素因数の和:3554

約数の個数: 32

約数和(自身を含む): 3320352000

約数和(自身を除く): 1307765086

約数列:

[1, 2, 13, 26, 53, 106, 487, 689, 974, 1378, 2999, 5998, 6331, 12662, 25811, 38987, 51622, 77974, 158947, 317894, 335543, 671086, 1460513, 2066311, 2921026, 4132622, 18986669, 37973338, 77407189, 154814378, 1006293457, 2012586914]

約数ペア:

[(1, 2012586914), (2, 1006293457), (13, 154814378), (26, 77407189), (53, 37973338), (106, 18986669), (487, 4132622), (689, 2921026), (974, 2066311), (1378, 1460513), (2999, 671086), (5998, 335543), (6331, 317894), (12662, 158947), (25811, 77974), (38987, 51622)]