20173330968

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{2450599}}^1$

素因数の和:2450629

約数の個数: 64

約数和(自身を含む): 58814400000

約数和(自身を除く): 38641069032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 2450599, 4901198, 7351797, 9802396, 14703594, 17154193, 19604792, 29407188, 34308386, 51462579, 58814376, 68616772, 102925158, 120079351, 137233544, 205850316, 240158702, 360238053, 411700632, 480317404, 720476106, 840555457, 960634808, 1440952212, 1681110914, 2521666371, 2881904424, 3362221828, 5043332742, 6724443656, 10086665484, 20173330968]

約数ペア:

[(1, 20173330968), (2, 10086665484), (3, 6724443656), (4, 5043332742), (6, 3362221828), (7, 2881904424), (8, 2521666371), (12, 1681110914), (14, 1440952212), (21, 960634808), (24, 840555457), (28, 720476106), (42, 480317404), (49, 411700632), (56, 360238053), (84, 240158702), (98, 205850316), (147, 137233544), (168, 120079351), (196, 102925158), (294, 68616772), (343, 58814376), (392, 51462579), (588, 34308386), (686, 29407188), (1029, 19604792), (1176, 17154193), (1372, 14703594), (2058, 9802396), (2744, 7351797), (4116, 4901198), (8232, 2450599)]