2005802

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:505

約数の個数: 16

約数和(自身を含む): 3140424

約数和(自身を除く): 1134622

約数列:

[1, 2, 41, 61, 82, 122, 401, 802, 2501, 5002, 16441, 24461, 32882, 48922, 1002901, 2005802]

約数ペア:

[(1, 2005802), (2, 1002901), (41, 48922), (61, 32882), (82, 24461), (122, 16441), (401, 5002), (802, 2501)]