20830132212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1\times {\mathrm{16699}}^1$

素因数の和:22196

約数の個数: 48

約数和(自身を含む): 51174144000

約数和(自身を除く): 30344011788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 5471, 10942, 16413, 16699, 21884, 32826, 33398, 50097, 65652, 66796, 100194, 103949, 200388, 207898, 311847, 317281, 415796, 623694, 634562, 951843, 1247388, 1269124, 1903686, 3807372, 91360229, 182720458, 274080687, 365440916, 548161374, 1096322748, 1735844351, 3471688702, 5207533053, 6943377404, 10415066106, 20830132212]

約数ペア:

[(1, 20830132212), (2, 10415066106), (3, 6943377404), (4, 5207533053), (6, 3471688702), (12, 1735844351), (19, 1096322748), (38, 548161374), (57, 365440916), (76, 274080687), (114, 182720458), (228, 91360229), (5471, 3807372), (10942, 1903686), (16413, 1269124), (16699, 1247388), (21884, 951843), (32826, 634562), (33398, 623694), (50097, 415796), (65652, 317281), (66796, 311847), (100194, 207898), (103949, 200388)]