20792442050

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{36571}}^1$

素因数の和:36803

約数の個数: 48

約数和(自身を含む): 39426664032

約数和(自身を除く): 18634221982

約数列:

[1, 2, 5, 10, 25, 50, 83, 137, 166, 274, 415, 685, 830, 1370, 2075, 3425, 4150, 6850, 11371, 22742, 36571, 56855, 73142, 113710, 182855, 284275, 365710, 568550, 914275, 1828550, 3035393, 5010227, 6070786, 10020454, 15176965, 25051135, 30353930, 50102270, 75884825, 125255675, 151769650, 250511350, 415848841, 831697682, 2079244205, 4158488410, 10396221025, 20792442050]

約数ペア:

[(1, 20792442050), (2, 10396221025), (5, 4158488410), (10, 2079244205), (25, 831697682), (50, 415848841), (83, 250511350), (137, 151769650), (166, 125255675), (274, 75884825), (415, 50102270), (685, 30353930), (830, 25051135), (1370, 15176965), (2075, 10020454), (3425, 6070786), (4150, 5010227), (6850, 3035393), (11371, 1828550), (22742, 914275), (36571, 568550), (56855, 365710), (73142, 284275), (113710, 182855)]