9830638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4241}}^1$

素因数の和:4323

約数の個数: 16

約数和(自身を含む): 15780240

約数和(自身を除く): 5949602

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 4241, 8482, 80579, 161158, 258701, 517402, 4915319, 9830638]

約数ペア:

[(1, 9830638), (2, 4915319), (19, 517402), (38, 258701), (61, 161158), (122, 80579), (1159, 8482), (2318, 4241)]