20162217638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1\times {\mathrm{2029}}^1$

素因数の和:3872

約数の個数: 32

約数和(自身を含む): 31426738560

約数和(自身を除く): 11264520922

約数列:

[1, 2, 47, 61, 94, 122, 1733, 2029, 2867, 3466, 4058, 5734, 81451, 95363, 105713, 123769, 162902, 190726, 211426, 247538, 3516257, 4968511, 5817143, 7032514, 9937022, 11634286, 165264079, 214491677, 330528158, 428983354, 10081108819, 20162217638]

約数ペア:

[(1, 20162217638), (2, 10081108819), (47, 428983354), (61, 330528158), (94, 214491677), (122, 165264079), (1733, 11634286), (2029, 9937022), (2867, 7032514), (3466, 5817143), (4058, 4968511), (5734, 3516257), (81451, 247538), (95363, 211426), (105713, 190726), (123769, 162902)]