1517380038

素因数分解:

$2^1\times 3^2\times {\mathrm{2999}}^1\times {\mathrm{28109}}^1$

素因数の和:31116

約数の個数: 24

約数和(自身を含む): 3288870000

約数和(自身を除く): 1771489962

約数列:

[1, 2, 3, 6, 9, 18, 2999, 5998, 8997, 17994, 26991, 28109, 53982, 56218, 84327, 168654, 252981, 505962, 84298891, 168597782, 252896673, 505793346, 758690019, 1517380038]

約数ペア:

[(1, 1517380038), (2, 758690019), (3, 505793346), (6, 252896673), (9, 168597782), (18, 84298891), (2999, 505962), (5998, 252981), (8997, 168654), (17994, 84327), (26991, 56218), (28109, 53982)]