21167118494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1733021}}^1$

素因数の和:1733251

約数の個数: 16

約数和(自身を含む): 32941282176

約数和(自身を除く): 11774163682

約数列:

[1, 2, 31, 62, 197, 394, 6107, 12214, 1733021, 3466042, 53723651, 107447302, 341405137, 682810274, 10583559247, 21167118494]

約数ペア:

[(1, 21167118494), (2, 10583559247), (31, 682810274), (62, 341405137), (197, 107447302), (394, 53723651), (6107, 3466042), (12214, 1733021)]