920461946

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1\times {\mathrm{5003}}^1$

素因数の和:6445

約数の個数: 16

約数和(自身を含む): 1402601184

約数和(自身を除く): 482139238

約数列:

[1, 2, 67, 134, 1373, 2746, 5003, 10006, 91991, 183982, 335201, 670402, 6869119, 13738238, 460230973, 920461946]

約数ペア:

[(1, 920461946), (2, 460230973), (67, 13738238), (134, 6869119), (1373, 670402), (2746, 335201), (5003, 183982), (10006, 91991)]