2018474010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3203927}}^1$

素因数の和:3203947

約数の個数: 48

約数和(自身を含む): 5997753216

約数和(自身を除く): 3979279206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3203927, 6407854, 9611781, 16019635, 19223562, 22427489, 28835343, 32039270, 44854978, 48058905, 57670686, 67282467, 96117810, 112137445, 134564934, 144176715, 201847401, 224274890, 288353430, 336412335, 403694802, 672824670, 1009237005, 2018474010]

約数ペア:

[(1, 2018474010), (2, 1009237005), (3, 672824670), (5, 403694802), (6, 336412335), (7, 288353430), (9, 224274890), (10, 201847401), (14, 144176715), (15, 134564934), (18, 112137445), (21, 96117810), (30, 67282467), (35, 57670686), (42, 48058905), (45, 44854978), (63, 32039270), (70, 28835343), (90, 22427489), (105, 19223562), (126, 16019635), (210, 9611781), (315, 6407854), (630, 3203927)]