20107622350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4649}}^1\times {\mathrm{3761}}^1$

素因数の和:8445

約数の個数: 48

約数和(自身を含む): 39045045600

約数和(自身を除く): 18937423250

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 3761, 4649, 7522, 9298, 18805, 23245, 37610, 46490, 86503, 94025, 106927, 116225, 173006, 188050, 213854, 232450, 432515, 534635, 865030, 1069270, 2162575, 2673175, 4325150, 5346350, 17484889, 34969778, 87424445, 174848890, 402152447, 437122225, 804304894, 874244450, 2010762235, 4021524470, 10053811175, 20107622350]

約数ペア:

[(1, 20107622350), (2, 10053811175), (5, 4021524470), (10, 2010762235), (23, 874244450), (25, 804304894), (46, 437122225), (50, 402152447), (115, 174848890), (230, 87424445), (575, 34969778), (1150, 17484889), (3761, 5346350), (4649, 4325150), (7522, 2673175), (9298, 2162575), (18805, 1069270), (23245, 865030), (37610, 534635), (46490, 432515), (86503, 232450), (94025, 213854), (106927, 188050), (116225, 173006)]