2018307396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{24443}}^1$

素因数の和:25440

約数の個数: 48

約数和(自身を含む): 5387848704

約数和(自身を除く): 3369541308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 983, 1966, 2949, 3932, 5898, 6881, 11796, 13762, 20643, 24443, 27524, 41286, 48886, 73329, 82572, 97772, 146658, 171101, 293316, 342202, 513303, 684404, 1026606, 2053212, 24027469, 48054938, 72082407, 96109876, 144164814, 168192283, 288329628, 336384566, 504576849, 672769132, 1009153698, 2018307396]

約数ペア:

[(1, 2018307396), (2, 1009153698), (3, 672769132), (4, 504576849), (6, 336384566), (7, 288329628), (12, 168192283), (14, 144164814), (21, 96109876), (28, 72082407), (42, 48054938), (84, 24027469), (983, 2053212), (1966, 1026606), (2949, 684404), (3932, 513303), (5898, 342202), (6881, 293316), (11796, 171101), (13762, 146658), (20643, 97772), (24443, 82572), (27524, 73329), (41286, 48886)]