2019063250

素因数分解:

$2^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{75479}}^1$

素因数の和:75603

約数の個数: 32

約数和(自身を含む): 3815061120

約数和(自身を除く): 1795997870

約数列:

[1, 2, 5, 10, 25, 50, 107, 125, 214, 250, 535, 1070, 2675, 5350, 13375, 26750, 75479, 150958, 377395, 754790, 1886975, 3773950, 8076253, 9434875, 16152506, 18869750, 40381265, 80762530, 201906325, 403812650, 1009531625, 2019063250]

約数ペア:

[(1, 2019063250), (2, 1009531625), (5, 403812650), (10, 201906325), (25, 80762530), (50, 40381265), (107, 18869750), (125, 16152506), (214, 9434875), (250, 8076253), (535, 3773950), (1070, 1886975), (2675, 754790), (5350, 377395), (13375, 150958), (26750, 75479)]