941821986760

素因数分解:

$2^3\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{16227119}}^1$

素因数の和:16228581

約数の個数: 32

約数和(自身を含む): 2120560041600

約数和(自身を除く): 1178738054840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1451, 2902, 5804, 7255, 11608, 14510, 29020, 58040, 16227119, 32454238, 64908476, 81135595, 129816952, 162271190, 324542380, 649084760, 23545549669, 47091099338, 94182198676, 117727748345, 188364397352, 235455496690, 470910993380, 941821986760]

約数ペア:

[(1, 941821986760), (2, 470910993380), (4, 235455496690), (5, 188364397352), (8, 117727748345), (10, 94182198676), (20, 47091099338), (40, 23545549669), (1451, 649084760), (2902, 324542380), (5804, 162271190), (7255, 129816952), (11608, 81135595), (14510, 64908476), (29020, 32454238), (58040, 16227119)]