2130732

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 5605600

約数和(自身を除く): 3474868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 181, 218, 327, 362, 436, 543, 654, 724, 981, 1086, 1308, 1629, 1962, 2172, 2943, 3258, 3924, 4887, 5886, 6516, 9774, 11772, 19548, 19729, 39458, 59187, 78916, 118374, 177561, 236748, 355122, 532683, 710244, 1065366, 2130732]

約数ペア:

[(1, 2130732), (2, 1065366), (3, 710244), (4, 532683), (6, 355122), (9, 236748), (12, 177561), (18, 118374), (27, 78916), (36, 59187), (54, 39458), (108, 19729), (109, 19548), (181, 11772), (218, 9774), (327, 6516), (362, 5886), (436, 4887), (543, 3924), (654, 3258), (724, 2943), (981, 2172), (1086, 1962), (1308, 1629)]