2018214156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{16267}}^1$

素因数の和:16499

約数の個数: 72

約数和(自身を含む): 5504310336

約数和(自身を除く): 3486096180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 211, 294, 422, 588, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 10339, 16267, 17724, 20678, 31017, 32534, 41356, 48801, 62034, 65068, 97602, 113869, 124068, 195204, 227738, 341607, 455476, 683214, 797083, 1366428, 1594166, 2391249, 3188332, 3432337, 4782498, 6864674, 9564996, 10297011, 13729348, 20594022, 24026359, 41188044, 48052718, 72079077, 96105436, 144158154, 168184513, 288316308, 336369026, 504553539, 672738052, 1009107078, 2018214156]

約数ペア:

[(1, 2018214156), (2, 1009107078), (3, 672738052), (4, 504553539), (6, 336369026), (7, 288316308), (12, 168184513), (14, 144158154), (21, 96105436), (28, 72079077), (42, 48052718), (49, 41188044), (84, 24026359), (98, 20594022), (147, 13729348), (196, 10297011), (211, 9564996), (294, 6864674), (422, 4782498), (588, 3432337), (633, 3188332), (844, 2391249), (1266, 1594166), (1477, 1366428), (2532, 797083), (2954, 683214), (4431, 455476), (5908, 341607), (8862, 227738), (10339, 195204), (16267, 124068), (17724, 113869), (20678, 97602), (31017, 65068), (32534, 62034), (41356, 48801)]