2100090143

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{2657}}^1$

素因数の和:3022

約数の個数: 16

約数和(自身を含む): 2186279424

約数和(自身を除く): 86189281

約数列:

[1, 47, 67, 251, 2657, 3149, 11797, 16817, 124879, 178019, 666907, 790399, 8366893, 31344629, 44682769, 2100090143]

約数ペア:

[(1, 2100090143), (47, 44682769), (67, 31344629), (251, 8366893), (2657, 790399), (3149, 666907), (11797, 178019), (16817, 124879)]