200020512002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{3280423}}^1$

素因数の和:3281177

約数の個数: 16

約数和(自身を含む): 307441337280

約数和(自身を除く): 107420825278

約数列:

[1, 2, 43, 86, 709, 1418, 30487, 60974, 3280423, 6560846, 141058189, 282116378, 2325819907, 4651639814, 100010256001, 200020512002]

約数ペア:

[(1, 200020512002), (2, 100010256001), (43, 4651639814), (86, 2325819907), (709, 282116378), (1418, 141058189), (30487, 6560846), (60974, 3280423)]