19611773998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2823463}}^1$

素因数の和:2823639

約数の個数: 16

約数和(自身を含む): 30899990016

約数和(自身を除く): 11288216018

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 2823463, 5646926, 64939649, 129879298, 426342913, 852685826, 9805886999, 19611773998]

約数ペア:

[(1, 19611773998), (2, 9805886999), (23, 852685826), (46, 426342913), (151, 129879298), (302, 64939649), (3473, 5646926), (6946, 2823463)]