2019032404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{443159}}^1$

素因数の和:443247

約数の個数: 24

約数和(自身を含む): 3796994880

約数和(自身を除く): 1777962476

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 443159, 886318, 1772636, 7533703, 15067406, 29691653, 30134812, 59383306, 118766612, 504758101, 1009516202, 2019032404]

約数ペア:

[(1, 2019032404), (2, 1009516202), (4, 504758101), (17, 118766612), (34, 59383306), (67, 30134812), (68, 29691653), (134, 15067406), (268, 7533703), (1139, 1772636), (2278, 886318), (4556, 443159)]