2017158710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{17021}}^1$

素因数の和:18728

約数の個数: 32

約数和(自身を含む): 4152278592

約数和(自身を除く): 2135119882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1693, 3386, 8465, 11851, 16930, 17021, 23702, 34042, 59255, 85105, 118510, 119147, 170210, 238294, 595735, 1191470, 28816553, 57633106, 144082765, 201715871, 288165530, 403431742, 1008579355, 2017158710]

約数ペア:

[(1, 2017158710), (2, 1008579355), (5, 403431742), (7, 288165530), (10, 201715871), (14, 144082765), (35, 57633106), (70, 28816553), (1693, 1191470), (3386, 595735), (8465, 238294), (11851, 170210), (16930, 119147), (17021, 118510), (23702, 85105), (34042, 59255)]