20249919564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2133367}}^1$

素因数の和:2133494

約数の個数: 48

約数和(自身を含む): 54477685248

約数和(自身を除く): 34227765684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492, 2133367, 4266734, 6400101, 8533468, 12800202, 14933569, 25600404, 29867138, 44800707, 59734276, 89601414, 179202828, 241070471, 482140942, 723211413, 964281884, 1446422826, 1687493297, 2892845652, 3374986594, 5062479891, 6749973188, 10124959782, 20249919564]

約数ペア:

[(1, 20249919564), (2, 10124959782), (3, 6749973188), (4, 5062479891), (6, 3374986594), (7, 2892845652), (12, 1687493297), (14, 1446422826), (21, 964281884), (28, 723211413), (42, 482140942), (84, 241070471), (113, 179202828), (226, 89601414), (339, 59734276), (452, 44800707), (678, 29867138), (791, 25600404), (1356, 14933569), (1582, 12800202), (2373, 8533468), (3164, 6400101), (4746, 4266734), (9492, 2133367)]