31336054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20113}}^1$

素因数の和:20175

約数の個数: 16

約数和(自身を含む): 50687280

約数和(自身を除く): 19351226

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 20113, 40226, 382147, 764294, 824633, 1649266, 15668027, 31336054]

約数ペア:

[(1, 31336054), (2, 15668027), (19, 1649266), (38, 824633), (41, 764294), (82, 382147), (779, 40226), (1558, 20113)]