2066754862

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{64817}}^1$

素因数の和:65075

約数の個数: 16

約数和(自身を含む): 3150154800

約数和(自身を除く): 1083399938

約数列:

[1, 2, 107, 149, 214, 298, 15943, 31886, 64817, 129634, 6935419, 9657733, 13870838, 19315466, 1033377431, 2066754862]

約数ペア:

[(1, 2066754862), (2, 1033377431), (107, 19315466), (149, 13870838), (214, 9657733), (298, 6935419), (15943, 129634), (31886, 64817)]