61580842

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{2011}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 94306464

約数和(自身を除く): 32725622

約数列:

[1, 2, 61, 122, 251, 502, 2011, 4022, 15311, 30622, 122671, 245342, 504761, 1009522, 30790421, 61580842]

約数ペア:

[(1, 61580842), (2, 30790421), (61, 1009522), (122, 504761), (251, 245342), (502, 122671), (2011, 30622), (4022, 15311)]