12490068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 31752000

約数和(自身を除く): 19261932

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 1889, 2204, 3306, 3778, 5667, 6612, 7556, 11334, 22668, 35891, 54781, 71782, 107673, 109562, 143564, 164343, 215346, 219124, 328686, 430692, 657372, 1040839, 2081678, 3122517, 4163356, 6245034, 12490068]

約数ペア:

[(1, 12490068), (2, 6245034), (3, 4163356), (4, 3122517), (6, 2081678), (12, 1040839), (19, 657372), (29, 430692), (38, 328686), (57, 219124), (58, 215346), (76, 164343), (87, 143564), (114, 109562), (116, 107673), (174, 71782), (228, 54781), (348, 35891), (551, 22668), (1102, 11334), (1653, 7556), (1889, 6612), (2204, 5667), (3306, 3778)]