2015517670

素因数分解:

$2^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{105359}}^1$

素因数の和:107279

約数の個数: 16

約数和(自身を含む): 3629862720

約数和(自身を除く): 1614345050

約数列:

[1, 2, 5, 10, 1913, 3826, 9565, 19130, 105359, 210718, 526795, 1053590, 201551767, 403103534, 1007758835, 2015517670]

約数ペア:

[(1, 2015517670), (2, 1007758835), (5, 403103534), (10, 201551767), (1913, 1053590), (3826, 526795), (9565, 210718), (19130, 105359)]