2012010878

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1\times {\mathrm{21767}}^1$

素因数の和:22291

約数の個数: 16

約数和(自身を含む): 3052308960

約数和(自身を除く): 1040298082

約数列:

[1, 2, 113, 226, 409, 818, 21767, 43534, 46217, 92434, 2459671, 4919342, 8902703, 17805406, 1006005439, 2012010878]

約数ペア:

[(1, 2012010878), (2, 1006005439), (113, 17805406), (226, 8902703), (409, 4919342), (818, 2459671), (21767, 92434), (43534, 46217)]