9747489022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4205129}}^1$

素因数の和:4205211

約数の個数: 16

約数和(自身を含む): 15643083600

約数和(自身を除く): 5895594578

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 4205129, 8410258, 79897451, 159794902, 256512869, 513025738, 4873744511, 9747489022]

約数ペア:

[(1, 9747489022), (2, 4873744511), (19, 513025738), (38, 256512869), (61, 159794902), (122, 79897451), (1159, 8410258), (2318, 4205129)]