2020068286

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{21587}}^1$

素因数の和:22319

約数の個数: 16

約数和(自身を含む): 3077585280

約数和(自身を除く): 1057516994

約数列:

[1, 2, 71, 142, 659, 1318, 21587, 43174, 46789, 93578, 1532677, 3065354, 14225833, 28451666, 1010034143, 2020068286]

約数ペア:

[(1, 2020068286), (2, 1010034143), (71, 28451666), (142, 14225833), (659, 3065354), (1318, 1532677), (21587, 93578), (43174, 46789)]