2021000399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{6947}}^1$

素因数の和:7510

約数の個数: 16

約数和(自身を含む): 2251152000

約数和(自身を除く): 230151601

約数列:

[1, 11, 53, 499, 583, 5489, 6947, 26447, 76417, 290917, 368191, 3466553, 4050101, 38132083, 183727309, 2021000399]

約数ペア:

[(1, 2021000399), (11, 183727309), (53, 38132083), (499, 4050101), (583, 3466553), (5489, 368191), (6947, 290917), (26447, 76417)]