20199446386

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1\times {\mathrm{32119}}^1$

素因数の和:33706

約数の個数: 32

約数和(自身を含む): 35845920000

約数和(自身を除く): 15646473614

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1549, 3098, 10843, 21686, 32119, 44921, 64238, 89842, 224833, 314447, 449666, 628894, 931451, 1862902, 6520157, 13040314, 49752331, 99504662, 348266317, 696532634, 1442817599, 2885635198, 10099723193, 20199446386]

約数ペア:

[(1, 20199446386), (2, 10099723193), (7, 2885635198), (14, 1442817599), (29, 696532634), (58, 348266317), (203, 99504662), (406, 49752331), (1549, 13040314), (3098, 6520157), (10843, 1862902), (21686, 931451), (32119, 628894), (44921, 449666), (64238, 314447), (89842, 224833)]