2020199246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1\times {\mathrm{28661}}^1$

素因数の和:31387

約数の個数: 16

約数和(自身を含む): 3264716448

約数和(自身を除く): 1244517202

約数列:

[1, 2, 13, 26, 2711, 5422, 28661, 35243, 57322, 70486, 372593, 745186, 77699971, 155399942, 1010099623, 2020199246]

約数ペア:

[(1, 2020199246), (2, 1010099623), (13, 155399942), (26, 77699971), (2711, 745186), (5422, 372593), (28661, 70486), (35243, 57322)]