2431630082

素因数分解:

$2^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{137957}}^1$

素因数の和:139225

約数の個数: 16

約数和(自身を含む): 4171849920

約数和(自身を除く): 1740219838

約数列:

[1, 2, 7, 14, 1259, 2518, 8813, 17626, 137957, 275914, 965699, 1931398, 173687863, 347375726, 1215815041, 2431630082]

約数ペア:

[(1, 2431630082), (2, 1215815041), (7, 347375726), (14, 173687863), (1259, 1931398), (2518, 965699), (8813, 275914), (17626, 137957)]