2095156790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{22643}}^1$

素因数の和:23156

約数の個数: 32

約数和(自身を含む): 3978097920

約数和(自身を除く): 1882941130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 487, 974, 2435, 4870, 9253, 18506, 22643, 45286, 46265, 92530, 113215, 226430, 430217, 860434, 2151085, 4302170, 11027141, 22054282, 55135705, 110271410, 209515679, 419031358, 1047578395, 2095156790]

約数ペア:

[(1, 2095156790), (2, 1047578395), (5, 419031358), (10, 209515679), (19, 110271410), (38, 55135705), (95, 22054282), (190, 11027141), (487, 4302170), (974, 2151085), (2435, 860434), (4870, 430217), (9253, 226430), (18506, 113215), (22643, 92530), (45286, 46265)]