2017360940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14409721}}^1$

素因数の和:14409737

約数の個数: 24

約数和(自身を含む): 4841666592

約数和(自身を除く): 2824305652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14409721, 28819442, 57638884, 72048605, 100868047, 144097210, 201736094, 288194420, 403472188, 504340235, 1008680470, 2017360940]

約数ペア:

[(1, 2017360940), (2, 1008680470), (4, 504340235), (5, 403472188), (7, 288194420), (10, 201736094), (14, 144097210), (20, 100868047), (28, 72048605), (35, 57638884), (70, 28819442), (140, 14409721)]