2101502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:763

約数の個数: 16

約数和(自身を含む): 3426192

約数和(自身を除く): 1324690

約数列:

[1, 2, 13, 26, 131, 262, 617, 1234, 1703, 3406, 8021, 16042, 80827, 161654, 1050751, 2101502]

約数ペア:

[(1, 2101502), (2, 1050751), (13, 161654), (26, 80827), (131, 16042), (262, 8021), (617, 3406), (1234, 1703)]