20138679432

素因数分解:

$2^3\times 3^5\times {\mathrm{1009}}^1\times {\mathrm{10267}}^1$

素因数の和:11297

約数の個数: 96

約数和(自身を含む): 56623912800

約数和(自身を除く): 36485233368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1009, 1944, 2018, 3027, 4036, 6054, 8072, 9081, 10267, 12108, 18162, 20534, 24216, 27243, 30801, 36324, 41068, 54486, 61602, 72648, 81729, 82136, 92403, 108972, 123204, 163458, 184806, 217944, 245187, 246408, 277209, 326916, 369612, 490374, 554418, 653832, 739224, 831627, 980748, 1108836, 1663254, 1961496, 2217672, 2494881, 3326508, 4989762, 6653016, 9979524, 10359403, 19959048, 20718806, 31078209, 41437612, 62156418, 82875224, 93234627, 124312836, 186469254, 248625672, 279703881, 372938508, 559407762, 745877016, 839111643, 1118815524, 1678223286, 2237631048, 2517334929, 3356446572, 5034669858, 6712893144, 10069339716, 20138679432]

約数ペア:

[(1, 20138679432), (2, 10069339716), (3, 6712893144), (4, 5034669858), (6, 3356446572), (8, 2517334929), (9, 2237631048), (12, 1678223286), (18, 1118815524), (24, 839111643), (27, 745877016), (36, 559407762), (54, 372938508), (72, 279703881), (81, 248625672), (108, 186469254), (162, 124312836), (216, 93234627), (243, 82875224), (324, 62156418), (486, 41437612), (648, 31078209), (972, 20718806), (1009, 19959048), (1944, 10359403), (2018, 9979524), (3027, 6653016), (4036, 4989762), (6054, 3326508), (8072, 2494881), (9081, 2217672), (10267, 1961496), (12108, 1663254), (18162, 1108836), (20534, 980748), (24216, 831627), (27243, 739224), (30801, 653832), (36324, 554418), (41068, 490374), (54486, 369612), (61602, 326916), (72648, 277209), (81729, 246408), (82136, 245187), (92403, 217944), (108972, 184806), (123204, 163458)]