20132697151

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{3637}}^1$

素因数の和:4099

約数の個数: 32

約数和(自身を含む): 24598933632

約数和(自身を除く): 4466236481

約数列:

[1, 7, 17, 119, 181, 257, 1267, 1799, 3077, 3637, 4369, 21539, 25459, 30583, 46517, 61829, 325619, 432803, 658297, 790789, 934709, 4608079, 5535523, 6542963, 11191049, 15890053, 78337343, 111230371, 169182329, 1184276303, 2876099593, 20132697151]

約数ペア:

[(1, 20132697151), (7, 2876099593), (17, 1184276303), (119, 169182329), (181, 111230371), (257, 78337343), (1267, 15890053), (1799, 11191049), (3077, 6542963), (3637, 5535523), (4369, 4608079), (21539, 934709), (25459, 790789), (30583, 658297), (46517, 432803), (61829, 325619)]