20180725058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{30829}}^1$

素因数の和:32342

約数の個数: 32

約数和(自身を含む): 34541685360

約数和(自身を除く): 14360960302

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1481, 2962, 19253, 25177, 30829, 38506, 50354, 61658, 327301, 400777, 524093, 654602, 801554, 1048186, 6813209, 13626418, 45657749, 91315498, 593550737, 776181733, 1187101474, 1552363466, 10090362529, 20180725058]

約数ペア:

[(1, 20180725058), (2, 10090362529), (13, 1552363466), (17, 1187101474), (26, 776181733), (34, 593550737), (221, 91315498), (442, 45657749), (1481, 13626418), (2962, 6813209), (19253, 1048186), (25177, 801554), (30829, 654602), (38506, 524093), (50354, 400777), (61658, 327301)]