2100052238

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{839}}^1\times {\mathrm{3121}}^1$

素因数の和:4363

約数の個数: 16

約数和(自身を含む): 3162710880

約数和(自身を除く): 1062658642

約数列:

[1, 2, 401, 802, 839, 1678, 3121, 6242, 336439, 672878, 1251521, 2503042, 2618519, 5237038, 1050026119, 2100052238]

約数ペア:

[(1, 2100052238), (2, 1050026119), (401, 5237038), (802, 2618519), (839, 2503042), (1678, 1251521), (3121, 672878), (6242, 336439)]