2018185380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11212141}}^1$

素因数の和:11212156

約数の個数: 36

約数和(自身を含む): 6121829532

約数和(自身を除く): 4103644152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11212141, 22424282, 33636423, 44848564, 56060705, 67272846, 100909269, 112121410, 134545692, 168182115, 201818538, 224242820, 336364230, 403637076, 504546345, 672728460, 1009092690, 2018185380]

約数ペア:

[(1, 2018185380), (2, 1009092690), (3, 672728460), (4, 504546345), (5, 403637076), (6, 336364230), (9, 224242820), (10, 201818538), (12, 168182115), (15, 134545692), (18, 112121410), (20, 100909269), (30, 67272846), (36, 56060705), (45, 44848564), (60, 33636423), (90, 22424282), (180, 11212141)]