38020274

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{641}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 58427136

約数和(自身を除く): 20406862

約数列:

[1, 2, 47, 94, 631, 641, 1262, 1282, 29657, 30127, 59314, 60254, 404471, 808942, 19010137, 38020274]

約数ペア:

[(1, 38020274), (2, 19010137), (47, 808942), (94, 404471), (631, 60254), (641, 59314), (1262, 30127), (1282, 29657)]