2017645134

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{838589}}^1$

素因数の和:838995

約数の個数: 16

約数和(自身を含む): 4045358160

約数和(自身を除く): 2027713026

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 838589, 1677178, 2515767, 5031534, 336274189, 672548378, 1008822567, 2017645134]

約数ペア:

[(1, 2017645134), (2, 1008822567), (3, 672548378), (6, 336274189), (401, 5031534), (802, 2515767), (1203, 1677178), (2406, 838589)]