2012379733

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1459}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 2590156800

約数和(自身を除く): 577777067

約数列:

[1, 7, 13, 23, 91, 161, 299, 659, 1459, 2093, 4613, 8567, 10213, 15157, 18967, 33557, 59969, 106099, 132769, 197041, 234899, 436241, 961481, 1379287, 3053687, 6730367, 12499253, 22114063, 87494771, 154798441, 287482819, 2012379733]

約数ペア:

[(1, 2012379733), (7, 287482819), (13, 154798441), (23, 87494771), (91, 22114063), (161, 12499253), (299, 6730367), (659, 3053687), (1459, 1379287), (2093, 961481), (4613, 436241), (8567, 234899), (10213, 197041), (15157, 132769), (18967, 106099), (33557, 59969)]