2019427682

素因数分解:

$2^1\times {\mathrm{83}}^2\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1694

約数の個数: 24

約数和(自身を含む): 3098020224

約数和(自身を除く): 1078592542

約数列:

[1, 2, 83, 103, 166, 206, 1423, 2846, 6889, 8549, 13778, 17098, 118109, 146569, 236218, 293138, 709567, 1419134, 9803047, 12165227, 19606094, 24330454, 1009713841, 2019427682]

約数ペア:

[(1, 2019427682), (2, 1009713841), (83, 24330454), (103, 19606094), (166, 12165227), (206, 9803047), (1423, 1419134), (2846, 709567), (6889, 293138), (8549, 236218), (13778, 146569), (17098, 118109)]