18804937814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1019}}^1\times {\mathrm{1181}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 30483401760

約数和(自身を除く): 11678463946

約数列:

[1, 2, 13, 26, 601, 1019, 1181, 1202, 2038, 2362, 7813, 13247, 15353, 15626, 26494, 30706, 612419, 709781, 1203439, 1224838, 1419562, 2406878, 7961447, 9227153, 15644707, 15922894, 18454306, 31289414, 723266839, 1446533678, 9402468907, 18804937814]

約数ペア:

[(1, 18804937814), (2, 9402468907), (13, 1446533678), (26, 723266839), (601, 31289414), (1019, 18454306), (1181, 15922894), (1202, 15644707), (2038, 9227153), (2362, 7961447), (7813, 2406878), (13247, 1419562), (15353, 1224838), (15626, 1203439), (26494, 709781), (30706, 612419)]