2254470874

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{22613}}^1$

素因数の和:23325

約数の個数: 16

約数和(自身を含む): 3430091520

約数和(自身を除く): 1175620646

約数列:

[1, 2, 79, 158, 631, 1262, 22613, 45226, 49849, 99698, 1786427, 3572854, 14268803, 28537606, 1127235437, 2254470874]

約数ペア:

[(1, 2254470874), (2, 1127235437), (79, 28537606), (158, 14268803), (631, 3572854), (1262, 1786427), (22613, 99698), (45226, 49849)]