31882895998

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1\times {\mathrm{244003}}^1$

素因数の和:244911

約数の個数: 16

約数和(自身を含む): 48488474880

約数和(自身を除く): 16605578882

約数列:

[1, 2, 79, 158, 827, 1654, 65333, 130666, 244003, 488006, 19276237, 38552474, 201790481, 403580962, 15941447999, 31882895998]

約数ペア:

[(1, 31882895998), (2, 15941447999), (79, 403580962), (158, 201790481), (827, 38552474), (1654, 19276237), (65333, 488006), (130666, 244003)]