20083536380

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1211311}}^1$

素因数の和:1212149

約数の個数: 24

約数和(自身を含む): 42226336320

約数和(自身を除く): 22142799940

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 8290, 16580, 1211311, 2422622, 4845244, 6056555, 12113110, 24226220, 1004176819, 2008353638, 4016707276, 5020884095, 10041768190, 20083536380]

約数ペア:

[(1, 20083536380), (2, 10041768190), (4, 5020884095), (5, 4016707276), (10, 2008353638), (20, 1004176819), (829, 24226220), (1658, 12113110), (3316, 6056555), (4145, 4845244), (8290, 2422622), (16580, 1211311)]