1813389314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{76819}}^1$

素因数の和:76898

約数の個数: 32

約数和(自身を含む): 3152692800

約数和(自身を除く): 1339303486

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 319, 407, 638, 814, 1073, 2146, 11803, 23606, 76819, 153638, 845009, 1690018, 2227751, 2842303, 4455502, 5684606, 24505261, 31265333, 49010522, 62530666, 82426787, 164853574, 906694657, 1813389314]

約数ペア:

[(1, 1813389314), (2, 906694657), (11, 164853574), (22, 82426787), (29, 62530666), (37, 49010522), (58, 31265333), (74, 24505261), (319, 5684606), (407, 4455502), (638, 2842303), (814, 2227751), (1073, 1690018), (2146, 845009), (11803, 153638), (23606, 76819)]