20216792484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{236653}}^1$

素因数の和:236786

約数の個数: 96

約数和(自身を含む): 60431965440

約数和(自身を除く): 40215172956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 113, 126, 189, 226, 252, 339, 378, 452, 678, 756, 791, 1017, 1356, 1582, 2034, 2373, 3051, 3164, 4068, 4746, 6102, 7119, 9492, 12204, 14238, 21357, 28476, 42714, 85428, 236653, 473306, 709959, 946612, 1419918, 1656571, 2129877, 2839836, 3313142, 4259754, 4969713, 6389631, 6626284, 8519508, 9939426, 12779262, 14909139, 19878852, 25558524, 26741789, 29818278, 44727417, 53483578, 59636556, 80225367, 89454834, 106967156, 160450734, 178909668, 187192523, 240676101, 320901468, 374385046, 481352202, 561577569, 722028303, 748770092, 962704404, 1123155138, 1444056606, 1684732707, 2246310276, 2888113212, 3369465414, 5054198121, 6738930828, 10108396242, 20216792484]

約数ペア:

[(1, 20216792484), (2, 10108396242), (3, 6738930828), (4, 5054198121), (6, 3369465414), (7, 2888113212), (9, 2246310276), (12, 1684732707), (14, 1444056606), (18, 1123155138), (21, 962704404), (27, 748770092), (28, 722028303), (36, 561577569), (42, 481352202), (54, 374385046), (63, 320901468), (84, 240676101), (108, 187192523), (113, 178909668), (126, 160450734), (189, 106967156), (226, 89454834), (252, 80225367), (339, 59636556), (378, 53483578), (452, 44727417), (678, 29818278), (756, 26741789), (791, 25558524), (1017, 19878852), (1356, 14909139), (1582, 12779262), (2034, 9939426), (2373, 8519508), (3051, 6626284), (3164, 6389631), (4068, 4969713), (4746, 4259754), (6102, 3313142), (7119, 2839836), (9492, 2129877), (12204, 1656571), (14238, 1419918), (21357, 946612), (28476, 709959), (42714, 473306), (85428, 236653)]