2970536474

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{201611}}^1$

素因数の和:201805

約数の個数: 16

約数和(自身を含む): 4572560160

約数和(自身を除く): 1602023686

約数列:

[1, 2, 53, 106, 139, 278, 7367, 14734, 201611, 403222, 10685383, 21370766, 28023929, 56047858, 1485268237, 2970536474]

約数ペア:

[(1, 2970536474), (2, 1485268237), (53, 56047858), (106, 28023929), (139, 21370766), (278, 10685383), (7367, 403222), (14734, 201611)]