2017157590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{75239}}^1$

素因数の和:75636

約数の個数: 32

約数和(自身を含む): 4160471040

約数和(自身を除く): 2143313450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383, 766, 1915, 2681, 3830, 5362, 13405, 26810, 75239, 150478, 376195, 526673, 752390, 1053346, 2633365, 5266730, 28816537, 57633074, 144082685, 201715759, 288165370, 403431518, 1008578795, 2017157590]

約数ペア:

[(1, 2017157590), (2, 1008578795), (5, 403431518), (7, 288165370), (10, 201715759), (14, 144082685), (35, 57633074), (70, 28816537), (383, 5266730), (766, 2633365), (1915, 1053346), (2681, 752390), (3830, 526673), (5362, 376195), (13405, 150478), (26810, 75239)]