2007241928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{29411}}^1$

素因数の和:29885

約数の個数: 32

約数和(自身を含む): 3970620000

約数和(自身を除く): 1963378072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 449, 898, 1796, 3592, 8531, 17062, 29411, 34124, 58822, 68248, 117644, 235288, 558809, 1117618, 2235236, 4470472, 13205539, 26411078, 52822156, 105644312, 250905241, 501810482, 1003620964, 2007241928]

約数ペア:

[(1, 2007241928), (2, 1003620964), (4, 501810482), (8, 250905241), (19, 105644312), (38, 52822156), (76, 26411078), (152, 13205539), (449, 4470472), (898, 2235236), (1796, 1117618), (3592, 558809), (8531, 235288), (17062, 117644), (29411, 68248), (34124, 58822)]