2007664521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2969}}^1\times {\mathrm{13259}}^1$

素因数の和:16248

約数の個数: 16

約数和(自身を含む): 2835518400

約数和(自身を除く): 827853879

約数列:

[1, 3, 17, 51, 2969, 8907, 13259, 39777, 50473, 151419, 225403, 676209, 39365971, 118097913, 669221507, 2007664521]

約数ペア:

[(1, 2007664521), (3, 669221507), (17, 118097913), (51, 39365971), (2969, 676209), (8907, 225403), (13259, 151419), (39777, 50473)]