21093352382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5577301}}^1$

素因数の和:5577395

約数の個数: 16

約数和(自身を含む): 33196101504

約数和(自身を除く): 12102749122

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 5577301, 11154602, 172896331, 340215361, 345792662, 680430722, 10546676191, 21093352382]

約数ペア:

[(1, 21093352382), (2, 10546676191), (31, 680430722), (61, 345792662), (62, 340215361), (122, 172896331), (1891, 11154602), (3782, 5577301)]