2201747210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{823}}^1\times {\mathrm{1583}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 4299381504

約数和(自身を除く): 2097634294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 823, 845, 1583, 1646, 1690, 3166, 4115, 7915, 8230, 10699, 15830, 20579, 21398, 41158, 53495, 102895, 106990, 139087, 205790, 267527, 278174, 535054, 695435, 1302809, 1337635, 1390870, 2605618, 2675270, 6514045, 13028090, 16936517, 33873034, 84682585, 169365170, 220174721, 440349442, 1100873605, 2201747210]

約数ペア:

[(1, 2201747210), (2, 1100873605), (5, 440349442), (10, 220174721), (13, 169365170), (26, 84682585), (65, 33873034), (130, 16936517), (169, 13028090), (338, 6514045), (823, 2675270), (845, 2605618), (1583, 1390870), (1646, 1337635), (1690, 1302809), (3166, 695435), (4115, 535054), (7915, 278174), (8230, 267527), (10699, 205790), (15830, 139087), (20579, 106990), (21398, 102895), (41158, 53495)]