12020036

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 25280640

約数和(自身を除く): 13260604

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 131, 203, 226, 262, 406, 452, 524, 791, 812, 917, 1582, 1834, 3164, 3277, 3668, 3799, 6554, 7598, 13108, 14803, 15196, 22939, 26593, 29606, 45878, 53186, 59212, 91756, 103621, 106372, 207242, 414484, 429287, 858574, 1717148, 3005009, 6010018, 12020036]

約数ペア:

[(1, 12020036), (2, 6010018), (4, 3005009), (7, 1717148), (14, 858574), (28, 429287), (29, 414484), (58, 207242), (113, 106372), (116, 103621), (131, 91756), (203, 59212), (226, 53186), (262, 45878), (406, 29606), (452, 26593), (524, 22939), (791, 15196), (812, 14803), (917, 13108), (1582, 7598), (1834, 6554), (3164, 3799), (3277, 3668)]