2072912171

素因数分解:

${\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{509}}^1\times {\mathrm{859}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 2273702400

約数和(自身を除く): 200790229

約数列:

[1, 11, 431, 509, 859, 4741, 5599, 9449, 219379, 370229, 437231, 2413169, 4072519, 4809541, 188446561, 2072912171]

約数ペア:

[(1, 2072912171), (11, 188446561), (431, 4809541), (509, 4072519), (859, 2413169), (4741, 437231), (5599, 370229), (9449, 219379)]