19445022

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{4139}}^1$

素因数の和:4182

約数の個数: 40

約数和(自身を含む): 45084600

約数和(自身を除く): 25639578

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4139, 4698, 8278, 12417, 24834, 37251, 74502, 111753, 120031, 223506, 240062, 335259, 360093, 670518, 720186, 1080279, 2160558, 3240837, 6481674, 9722511, 19445022]

約数ペア:

[(1, 19445022), (2, 9722511), (3, 6481674), (6, 3240837), (9, 2160558), (18, 1080279), (27, 720186), (29, 670518), (54, 360093), (58, 335259), (81, 240062), (87, 223506), (162, 120031), (174, 111753), (261, 74502), (522, 37251), (783, 24834), (1566, 12417), (2349, 8278), (4139, 4698)]