2008254690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1716457}}^1$

素因数の和:1716483

約数の個数: 48

約数和(自身を含む): 5623116408

約数和(自身を除く): 3614861718

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1716457, 3432914, 5149371, 8582285, 10298742, 15448113, 17164570, 22313941, 25746855, 30896226, 44627882, 51493710, 66941823, 77240565, 111569705, 133883646, 154481130, 200825469, 223139410, 334709115, 401650938, 669418230, 1004127345, 2008254690]

約数ペア:

[(1, 2008254690), (2, 1004127345), (3, 669418230), (5, 401650938), (6, 334709115), (9, 223139410), (10, 200825469), (13, 154481130), (15, 133883646), (18, 111569705), (26, 77240565), (30, 66941823), (39, 51493710), (45, 44627882), (65, 30896226), (78, 25746855), (90, 22313941), (117, 17164570), (130, 15448113), (195, 10298742), (234, 8582285), (390, 5149371), (585, 3432914), (1170, 1716457)]