19441836

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5851

約数の個数: 48

約数和(自身を含む): 52039680

約数和(自身を除く): 32597844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 5807, 11614, 17421, 23228, 34842, 52263, 69684, 104526, 156789, 180017, 209052, 313578, 360034, 540051, 627156, 720068, 1080102, 1620153, 2160204, 3240306, 4860459, 6480612, 9720918, 19441836]

約数ペア:

[(1, 19441836), (2, 9720918), (3, 6480612), (4, 4860459), (6, 3240306), (9, 2160204), (12, 1620153), (18, 1080102), (27, 720068), (31, 627156), (36, 540051), (54, 360034), (62, 313578), (93, 209052), (108, 180017), (124, 156789), (186, 104526), (279, 69684), (372, 52263), (558, 34842), (837, 23228), (1116, 17421), (1674, 11614), (3348, 5807)]