3220688

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1993}}^1$

素因数の和:2102

約数の個数: 20

約数和(自身を含む): 6305028

約数和(自身を除く): 3084340

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 1993, 3986, 7972, 15944, 31888, 201293, 402586, 805172, 1610344, 3220688]

約数ペア:

[(1, 3220688), (2, 1610344), (4, 805172), (8, 402586), (16, 201293), (101, 31888), (202, 15944), (404, 7972), (808, 3986), (1616, 1993)]