2340902011

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 3033676800

約数和(自身を除く): 692774789

約数列:

[1, 7, 19, 29, 41, 113, 131, 133, 203, 287, 551, 779, 791, 917, 1189, 2147, 2489, 3277, 3799, 3857, 4633, 5371, 5453, 8323, 14803, 15029, 17423, 22591, 22939, 26593, 32431, 37597, 62263, 72181, 88027, 102049, 103621, 134357, 155759, 158137, 281257, 429287, 435841, 505267, 606923, 616189, 714343, 940499, 1090313, 1968799, 2552783, 2959421, 3005009, 4248461, 8156453, 11531537, 17600767, 17869481, 20715947, 57095171, 80720759, 123205369, 334414573, 2340902011]

約数ペア:

[(1, 2340902011), (7, 334414573), (19, 123205369), (29, 80720759), (41, 57095171), (113, 20715947), (131, 17869481), (133, 17600767), (203, 11531537), (287, 8156453), (551, 4248461), (779, 3005009), (791, 2959421), (917, 2552783), (1189, 1968799), (2147, 1090313), (2489, 940499), (3277, 714343), (3799, 616189), (3857, 606923), (4633, 505267), (5371, 435841), (5453, 429287), (8323, 281257), (14803, 158137), (15029, 155759), (17423, 134357), (22591, 103621), (22939, 102049), (26593, 88027), (32431, 72181), (37597, 62263)]