2019645044

素因数分解:

$2^2\times {\mathrm{337}}^1\times {\mathrm{971}}^1\times {\mathrm{1543}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 3550817088

約数和(自身を除く): 1531172044

約数列:

[1, 2, 4, 337, 674, 971, 1348, 1543, 1942, 3086, 3884, 6172, 327227, 519991, 654454, 1039982, 1308908, 1498253, 2079964, 2996506, 5993012, 504911261, 1009822522, 2019645044]

約数ペア:

[(1, 2019645044), (2, 1009822522), (4, 504911261), (337, 5993012), (674, 2996506), (971, 2079964), (1348, 1498253), (1543, 1308908), (1942, 1039982), (3086, 654454), (3884, 519991), (6172, 327227)]