20101656966

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42408559}}^1$

素因数の和:42408643

約数の個数: 16

約数和(自身を含む): 40712217600

約数和(自身を除く): 20610560634

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 42408559, 84817118, 127225677, 254451354, 3350276161, 6700552322, 10050828483, 20101656966]

約数ペア:

[(1, 20101656966), (2, 10050828483), (3, 6700552322), (6, 3350276161), (79, 254451354), (158, 127225677), (237, 84817118), (474, 42408559)]