20125576484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13345873}}^1$

素因数の和:13345919

約数の個数: 24

約数和(自身を含む): 39236869560

約数和(自身を除く): 19111293076

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 13345873, 26691746, 53383492, 173496349, 346992698, 387030317, 693985396, 774060634, 1548121268, 5031394121, 10062788242, 20125576484]

約数ペア:

[(1, 20125576484), (2, 10062788242), (4, 5031394121), (13, 1548121268), (26, 774060634), (29, 693985396), (52, 387030317), (58, 346992698), (116, 173496349), (377, 53383492), (754, 26691746), (1508, 13345873)]