1880720853839

素因数分解:

${\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{4021}}^1\times {\mathrm{37511}}^1$

素因数の和:41906

約数の個数: 16

約数和(自身を含む): 1937816202816

約数和(自身を除く): 57095348977

約数列:

[1, 37, 337, 4021, 12469, 37511, 148777, 1355077, 1387907, 12641207, 50137849, 150831731, 467724659, 5580774047, 50830293347, 1880720853839]

約数ペア:

[(1, 1880720853839), (37, 50830293347), (337, 5580774047), (4021, 467724659), (12469, 150831731), (37511, 50137849), (148777, 12641207), (1355077, 1387907)]