20113415042

素因数分解:

$2^1\times 7^3\times {\mathrm{4517}}^1\times {\mathrm{6491}}^1$

素因数の和:11031

約数の個数: 32

約数和(自身を含む): 35197027200

約数和(自身を除く): 15083612158

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 4517, 6491, 9034, 12982, 31619, 45437, 63238, 90874, 221333, 318059, 442666, 636118, 1549331, 2226413, 3098662, 4452826, 29319847, 58639694, 205238929, 410477858, 1436672503, 2873345006, 10056707521, 20113415042]

約数ペア:

[(1, 20113415042), (2, 10056707521), (7, 2873345006), (14, 1436672503), (49, 410477858), (98, 205238929), (343, 58639694), (686, 29319847), (4517, 4452826), (6491, 3098662), (9034, 2226413), (12982, 1549331), (31619, 636118), (45437, 442666), (63238, 318059), (90874, 221333)]