20233880654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1733}}^1\times {\mathrm{2689}}^1$

素因数の和:4604

約数の個数: 32

約数和(自身を含む): 32912429760

約数和(自身を除く): 12678549106

約数列:

[1, 2, 13, 26, 167, 334, 1733, 2171, 2689, 3466, 4342, 5378, 22529, 34957, 45058, 69914, 289411, 449063, 578822, 898126, 3762343, 4660037, 5837819, 7524686, 9320074, 11675638, 60580481, 121160962, 778226179, 1556452358, 10116940327, 20233880654]

約数ペア:

[(1, 20233880654), (2, 10116940327), (13, 1556452358), (26, 778226179), (167, 121160962), (334, 60580481), (1733, 11675638), (2171, 9320074), (2689, 7524686), (3466, 5837819), (4342, 4660037), (5378, 3762343), (22529, 898126), (34957, 578822), (45058, 449063), (69914, 289411)]