20197565186

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{3011}}^1\times {\mathrm{54983}}^1$

素因数の和:58057

約数の個数: 16

約数和(自身を含む): 30803796288

約数和(自身を除く): 10606231102

約数列:

[1, 2, 61, 122, 3011, 6022, 54983, 109966, 183671, 367342, 3353963, 6707926, 165553813, 331107626, 10098782593, 20197565186]

約数ペア:

[(1, 20197565186), (2, 10098782593), (61, 331107626), (122, 165553813), (3011, 6707926), (6022, 3353963), (54983, 367342), (109966, 183671)]