2059820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14713}}^1$

素因数の和:14729

約数の個数: 24

約数和(自身を含む): 4943904

約数和(自身を除く): 2884084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14713, 29426, 58852, 73565, 102991, 147130, 205982, 294260, 411964, 514955, 1029910, 2059820]

約数ペア:

[(1, 2059820), (2, 1029910), (4, 514955), (5, 411964), (7, 294260), (10, 205982), (14, 147130), (20, 102991), (28, 73565), (35, 58852), (70, 29426), (140, 14713)]