8022860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 17853696

約数和(自身を除く): 9830836

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 163, 214, 230, 326, 428, 460, 535, 652, 815, 1070, 1630, 2140, 2461, 3260, 3749, 4922, 7498, 9844, 12305, 14996, 17441, 18745, 24610, 34882, 37490, 49220, 69764, 74980, 87205, 174410, 348820, 401143, 802286, 1604572, 2005715, 4011430, 8022860]

約数ペア:

[(1, 8022860), (2, 4011430), (4, 2005715), (5, 1604572), (10, 802286), (20, 401143), (23, 348820), (46, 174410), (92, 87205), (107, 74980), (115, 69764), (163, 49220), (214, 37490), (230, 34882), (326, 24610), (428, 18745), (460, 17441), (535, 14996), (652, 12305), (815, 9844), (1070, 7498), (1630, 4922), (2140, 3749), (2461, 3260)]