2017161838

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1\times {\mathrm{11831}}^1$

素因数の和:12519

約数の個数: 16

約数和(自身を含む): 3050384256

約数和(自身を除く): 1033222418

約数列:

[1, 2, 163, 326, 523, 1046, 11831, 23662, 85249, 170498, 1928453, 3856906, 6187613, 12375226, 1008580919, 2017161838]

約数ペア:

[(1, 2017161838), (2, 1008580919), (163, 12375226), (326, 6187613), (523, 3856906), (1046, 1928453), (11831, 170498), (23662, 85249)]