18467220898

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4296701}}^1$

素因数の和:4297017

約数の個数: 16

約数和(自身を含む): 31761221184

約数和(自身を除く): 13294000286

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 4296701, 8593402, 30076907, 60153814, 1319087207, 2638174414, 9233610449, 18467220898]

約数ペア:

[(1, 18467220898), (2, 9233610449), (7, 2638174414), (14, 1319087207), (307, 60153814), (614, 30076907), (2149, 8593402), (4298, 4296701)]