2018679771

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{22651}}^1$

素因数の和:23202

約数の個数: 16

約数和(自身を含む): 2741435648

約数和(自身を除く): 722755877

約数列:

[1, 3, 61, 183, 487, 1461, 22651, 29707, 67953, 89121, 1381711, 4145133, 11031037, 33093111, 672893257, 2018679771]

約数ペア:

[(1, 2018679771), (3, 672893257), (61, 33093111), (183, 11031037), (487, 4145133), (1461, 1381711), (22651, 89121), (29707, 67953)]