20152342

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8831}}^1$

素因数の和:9003

約数の個数: 16

約数和(自身を含む): 34762752

約数和(自身を除く): 14610410

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 8831, 17662, 61817, 123634, 1439453, 2878906, 10076171, 20152342]

約数ペア:

[(1, 20152342), (2, 10076171), (7, 2878906), (14, 1439453), (163, 123634), (326, 61817), (1141, 17662), (2282, 8831)]