1915691749

素因数分解:

${\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{1579}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 1987614720

約数和(自身を除く): 71922971

約数列:

[1, 41, 127, 233, 1579, 5207, 9553, 29591, 64739, 200533, 367907, 1213231, 8221853, 15084187, 46724189, 1915691749]

約数ペア:

[(1, 1915691749), (41, 46724189), (127, 15084187), (233, 8221853), (1579, 1213231), (5207, 367907), (9553, 200533), (29591, 64739)]