2663418634

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1\times {\mathrm{21563}}^1$

素因数の和:22125

約数の個数: 16

約数和(自身を含む): 4031605440

約数和(自身を除く): 1368186806

約数列:

[1, 2, 151, 302, 409, 818, 21563, 43126, 61759, 123518, 3256013, 6512026, 8819267, 17638534, 1331709317, 2663418634]

約数ペア:

[(1, 2663418634), (2, 1331709317), (151, 17638534), (302, 8819267), (409, 6512026), (818, 3256013), (21563, 123518), (43126, 61759)]