2013997670

素因数分解:

$2^1\times 5^1\times {\mathrm{9623}}^1\times {\mathrm{20929}}^1$

素因数の和:30559

約数の個数: 16

約数和(自身を含む): 3625745760

約数和(自身を除く): 1611748090

約数列:

[1, 2, 5, 10, 9623, 19246, 20929, 41858, 48115, 96230, 104645, 209290, 201399767, 402799534, 1006998835, 2013997670]

約数ペア:

[(1, 2013997670), (2, 1006998835), (5, 402799534), (10, 201399767), (9623, 209290), (19246, 104645), (20929, 96230), (41858, 48115)]