20162421438

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63403841}}^1$

素因数の和:63403899

約数の個数: 16

約数和(自身を含む): 41085689616

約数和(自身を除く): 20923268178

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63403841, 126807682, 190211523, 380423046, 3360403573, 6720807146, 10081210719, 20162421438]

約数ペア:

[(1, 20162421438), (2, 10081210719), (3, 6720807146), (6, 3360403573), (53, 380423046), (106, 190211523), (159, 126807682), (318, 63403841)]