2029672876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{3041}}^1$

素因数の和:3271

約数の個数: 72

約数和(自身を含む): 4486049568

約数和(自身を除く): 2456376692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 197, 242, 308, 394, 484, 788, 847, 1379, 1694, 2167, 2758, 3041, 3388, 4334, 5516, 6082, 8668, 12164, 15169, 21287, 23837, 30338, 33451, 42574, 47674, 60676, 66902, 85148, 95348, 133804, 166859, 234157, 333718, 367961, 468314, 599077, 667436, 735922, 936628, 1198154, 1471844, 2396308, 2575727, 4193539, 5151454, 6589847, 8387078, 10302908, 13179694, 16774156, 26359388, 46128929, 72488317, 92257858, 144976634, 184515716, 289953268, 507418219, 1014836438, 2029672876]

約数ペア:

[(1, 2029672876), (2, 1014836438), (4, 507418219), (7, 289953268), (11, 184515716), (14, 144976634), (22, 92257858), (28, 72488317), (44, 46128929), (77, 26359388), (121, 16774156), (154, 13179694), (197, 10302908), (242, 8387078), (308, 6589847), (394, 5151454), (484, 4193539), (788, 2575727), (847, 2396308), (1379, 1471844), (1694, 1198154), (2167, 936628), (2758, 735922), (3041, 667436), (3388, 599077), (4334, 468314), (5516, 367961), (6082, 333718), (8668, 234157), (12164, 166859), (15169, 133804), (21287, 95348), (23837, 85148), (30338, 66902), (33451, 60676), (42574, 47674)]