20224780968

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{2456849}}^1$

素因数の和:2456879

約数の個数: 64

約数和(自身を含む): 58964400000

約数和(自身を除く): 38739619032

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, 2456849, 4913698, 7370547, 9827396, 14741094, 17197943, 19654792, 29482188, 34395886, 51593829, 58964376, 68791772, 103187658, 120385601, 137583544, 206375316, 240771202, 361156803, 412750632, 481542404, 722313606, 842699207, 963084808, 1444627212, 1685398414, 2528097621, 2889254424, 3370796828, 5056195242, 6741593656, 10112390484, 20224780968]

約数ペア:

[(1, 20224780968), (2, 10112390484), (3, 6741593656), (4, 5056195242), (6, 3370796828), (7, 2889254424), (8, 2528097621), (12, 1685398414), (14, 1444627212), (21, 963084808), (24, 842699207), (28, 722313606), (42, 481542404), (49, 412750632), (56, 361156803), (84, 240771202), (98, 206375316), (147, 137583544), (168, 120385601), (196, 103187658), (294, 68791772), (343, 58964376), (392, 51593829), (588, 34395886), (686, 29482188), (1029, 19654792), (1176, 17197943), (1372, 14741094), (2058, 9827396), (2744, 7370547), (4116, 4913698), (8232, 2456849)]