20189802958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26776927}}^1$

素因数の和:26776971

約数の個数: 16

約数和(自身を含む): 33738929280

約数和(自身を除く): 13549126322

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 26776927, 53553854, 348100051, 696200102, 776530883, 1553061766, 10094901479, 20189802958]

約数ペア:

[(1, 20189802958), (2, 10094901479), (13, 1553061766), (26, 776530883), (29, 696200102), (58, 348100051), (377, 53553854), (754, 26776927)]