20194780162

素因数分解:

$2^1\times {\mathrm{1223}}^1\times {\mathrm{2753}}^1\times {\mathrm{2999}}^1$

素因数の和:6977

約数の個数: 16

約数和(自身を含む): 30338064000

約数和(自身を除く): 10143283838

約数列:

[1, 2, 1223, 2446, 2753, 2999, 5506, 5998, 3366919, 3667777, 6733838, 7335554, 8256247, 16512494, 10097390081, 20194780162]

約数ペア:

[(1, 20194780162), (2, 10097390081), (1223, 16512494), (2446, 8256247), (2753, 7335554), (2999, 6733838), (5506, 3667777), (5998, 3366919)]