1880321214

素因数分解:

$2^1\times 3^1\times {\mathrm{3881}}^1\times {\mathrm{80749}}^1$

素因数の和:84635

約数の個数: 16

約数和(自身を含む): 3761658000

約数和(自身を除く): 1881336786

約数列:

[1, 2, 3, 6, 3881, 7762, 11643, 23286, 80749, 161498, 242247, 484494, 313386869, 626773738, 940160607, 1880321214]

約数ペア:

[(1, 1880321214), (2, 940160607), (3, 626773738), (6, 313386869), (3881, 484494), (7762, 242247), (11643, 161498), (23286, 80749)]