2000200220174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1\times {\mathrm{6959}}^1$

素因数の和:7713

約数の個数: 64

約数和(自身を含む): 3279128832000

約数和(自身を除く): 1278928611826

約数列:

[1, 2, 13, 26, 151, 179, 302, 358, 409, 818, 1963, 2327, 3926, 4654, 5317, 6959, 10634, 13918, 27029, 54058, 61759, 73211, 90467, 123518, 146422, 180934, 351377, 702754, 802867, 951743, 1050809, 1245661, 1605734, 1903486, 2101618, 2491322, 2846231, 5692462, 11054861, 13660517, 16193593, 22109722, 27321034, 32387186, 37001003, 74002006, 143713193, 188094811, 287426386, 376189622, 429780881, 509475349, 859561762, 1018950698, 2445232543, 4890465086, 5587151453, 6623179537, 11174302906, 13246359074, 76930777699, 153861555398, 1000100110087, 2000200220174]

約数ペア:

[(1, 2000200220174), (2, 1000100110087), (13, 153861555398), (26, 76930777699), (151, 13246359074), (179, 11174302906), (302, 6623179537), (358, 5587151453), (409, 4890465086), (818, 2445232543), (1963, 1018950698), (2327, 859561762), (3926, 509475349), (4654, 429780881), (5317, 376189622), (6959, 287426386), (10634, 188094811), (13918, 143713193), (27029, 74002006), (54058, 37001003), (61759, 32387186), (73211, 27321034), (90467, 22109722), (123518, 16193593), (146422, 13660517), (180934, 11054861), (351377, 5692462), (702754, 2846231), (802867, 2491322), (951743, 2101618), (1050809, 1903486), (1245661, 1605734)]