20046182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8663}}^1$

素因数の和:8767

約数の個数: 16

約数和(自身を含む): 32749920

約数和(自身を除く): 12703738

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 8663, 17326, 112619, 225238, 771007, 1542014, 10023091, 20046182]

約数ペア:

[(1, 20046182), (2, 10023091), (13, 1542014), (26, 771007), (89, 225238), (178, 112619), (1157, 17326), (2314, 8663)]