20161833982

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1\times {\mathrm{100189}}^1$

素因数の和:100851

約数の個数: 16

約数和(自身を含む): 30441729600

約数和(自身を除く): 10279895618

約数列:

[1, 2, 239, 421, 478, 842, 100189, 100619, 200378, 201238, 23945171, 42179569, 47890342, 84359138, 10080916991, 20161833982]

約数ペア:

[(1, 20161833982), (2, 10080916991), (239, 84359138), (421, 47890342), (478, 42179569), (842, 23945171), (100189, 201238), (100619, 200378)]