20130441028

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{419}}^1\times {\mathrm{53861}}^1$

素因数の和:54507

約数の個数: 24

約数和(自身を含む): 35471358720

約数和(自身を除く): 15340917692

約数列:

[1, 2, 4, 223, 419, 446, 838, 892, 1676, 53861, 93437, 107722, 186874, 215444, 373748, 12011003, 22567759, 24022006, 45135518, 48044012, 90271036, 5032610257, 10065220514, 20130441028]

約数ペア:

[(1, 20130441028), (2, 10065220514), (4, 5032610257), (223, 90271036), (419, 48044012), (446, 45135518), (838, 24022006), (892, 22567759), (1676, 12011003), (53861, 373748), (93437, 215444), (107722, 186874)]