2169662904

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{202243}}^1$

素因数の和:202404

約数の個数: 48

約数和(自身を含む): 5915637000

約数和(自身を除く): 3745974096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 202243, 404486, 606729, 808972, 1213458, 1617944, 1820187, 2426916, 3640374, 4853832, 7280748, 14561496, 30134207, 60268414, 90402621, 120536828, 180805242, 241073656, 271207863, 361610484, 542415726, 723220968, 1084831452, 2169662904]

約数ペア:

[(1, 2169662904), (2, 1084831452), (3, 723220968), (4, 542415726), (6, 361610484), (8, 271207863), (9, 241073656), (12, 180805242), (18, 120536828), (24, 90402621), (36, 60268414), (72, 30134207), (149, 14561496), (298, 7280748), (447, 4853832), (596, 3640374), (894, 2426916), (1192, 1820187), (1341, 1617944), (1788, 1213458), (2682, 808972), (3576, 606729), (5364, 404486), (10728, 202243)]