2028398004

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{172307}}^1$

素因数の和:172429

約数の個数: 48

約数和(自身を含む): 5307086400

約数和(自身を除く): 3278688396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 11772, 172307, 344614, 516921, 689228, 1033842, 1550763, 2067684, 3101526, 4652289, 6203052, 9304578, 18609156, 18781463, 37562926, 56344389, 75125852, 112688778, 169033167, 225377556, 338066334, 507099501, 676132668, 1014199002, 2028398004]

約数ペア:

[(1, 2028398004), (2, 1014199002), (3, 676132668), (4, 507099501), (6, 338066334), (9, 225377556), (12, 169033167), (18, 112688778), (27, 75125852), (36, 56344389), (54, 37562926), (108, 18781463), (109, 18609156), (218, 9304578), (327, 6203052), (436, 4652289), (654, 3101526), (981, 2067684), (1308, 1550763), (1962, 1033842), (2943, 689228), (3924, 516921), (5886, 344614), (11772, 172307)]