2007609086

素因数分解:

$2^1\times 7^2\times {\mathrm{20485807}}^1$

素因数の和:20485823

約数の個数: 12

約数和(自身を含む): 3503073168

約数和(自身を除く): 1495464082

約数列:

[1, 2, 7, 14, 49, 98, 20485807, 40971614, 143400649, 286801298, 1003804543, 2007609086]

約数ペア:

[(1, 2007609086), (2, 1003804543), (7, 286801298), (14, 143400649), (49, 40971614), (98, 20485807)]