2012609809748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4603}}^1\times {\mathrm{5753141}}^1$

素因数の和:5757767

約数の個数: 24

約数和(自身を含む): 3708245207520

約数和(自身を除く): 1695635397772

約数列:

[1, 2, 4, 19, 38, 76, 4603, 9206, 18412, 87457, 174914, 349828, 5753141, 11506282, 23012564, 109309679, 218619358, 437238716, 26481708023, 52963416046, 105926832092, 503152452437, 1006304904874, 2012609809748]

約数ペア:

[(1, 2012609809748), (2, 1006304904874), (4, 503152452437), (19, 105926832092), (38, 52963416046), (76, 26481708023), (4603, 437238716), (9206, 218619358), (18412, 109309679), (87457, 23012564), (174914, 11506282), (349828, 5753141)]