18434853374

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{38959}}^1$

素因数の和:39504

約数の個数: 32

約数和(自身を含む): 32105533440

約数和(自身を除く): 13670680066

約数列:

[1, 2, 7, 14, 73, 146, 463, 511, 926, 1022, 3241, 6482, 33799, 38959, 67598, 77918, 236593, 272713, 473186, 545426, 2844007, 5688014, 18038017, 19908049, 36076034, 39816098, 126266119, 252532238, 1316775241, 2633550482, 9217426687, 18434853374]

約数ペア:

[(1, 18434853374), (2, 9217426687), (7, 2633550482), (14, 1316775241), (73, 252532238), (146, 126266119), (463, 39816098), (511, 36076034), (926, 19908049), (1022, 18038017), (3241, 5688014), (6482, 2844007), (33799, 545426), (38959, 473186), (67598, 272713), (77918, 236593)]