2096220780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11645671}}^1$

素因数の和:11645686

約数の個数: 36

約数和(自身を含む): 6358536912

約数和(自身を除く): 4262316132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11645671, 23291342, 34937013, 46582684, 58228355, 69874026, 104811039, 116456710, 139748052, 174685065, 209622078, 232913420, 349370130, 419244156, 524055195, 698740260, 1048110390, 2096220780]

約数ペア:

[(1, 2096220780), (2, 1048110390), (3, 698740260), (4, 524055195), (5, 419244156), (6, 349370130), (9, 232913420), (10, 209622078), (12, 174685065), (15, 139748052), (18, 116456710), (20, 104811039), (30, 69874026), (36, 58228355), (45, 46582684), (60, 34937013), (90, 23291342), (180, 11645671)]