20501472916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{7229}}^1\times {\mathrm{22871}}^1$

素因数の和:30135

約数の個数: 24

約数和(自身を含む): 37041661440

約数和(自身を除く): 16540188524

約数列:

[1, 2, 4, 31, 62, 124, 7229, 14458, 22871, 28916, 45742, 91484, 224099, 448198, 709001, 896396, 1418002, 2836004, 165334459, 330668918, 661337836, 5125368229, 10250736458, 20501472916]

約数ペア:

[(1, 20501472916), (2, 10250736458), (4, 5125368229), (31, 661337836), (62, 330668918), (124, 165334459), (7229, 2836004), (14458, 1418002), (22871, 896396), (28916, 709001), (45742, 448198), (91484, 224099)]