38695890238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{9516943}}^1$

素因数の和:9517071

約数の個数: 16

約数和(自身を含む): 61669797120

約数和(自身を除く): 22973906882

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 9516943, 19033886, 180821917, 361643834, 1018312901, 2036625802, 19347945119, 38695890238]

約数ペア:

[(1, 38695890238), (2, 19347945119), (19, 2036625802), (38, 1018312901), (107, 361643834), (214, 180821917), (2033, 19033886), (4066, 9516943)]