2016254739

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{95971}}^1$

素因数の和:96170

約数の個数: 16

約数和(自身を含む): 2763993600

約数和(自身を除く): 747738861

約数列:

[1, 3, 47, 141, 149, 447, 7003, 21009, 95971, 287913, 4510637, 13531911, 14299679, 42899037, 672084913, 2016254739]

約数ペア:

[(1, 2016254739), (3, 672084913), (47, 42899037), (141, 14299679), (149, 13531911), (447, 4510637), (7003, 287913), (21009, 95971)]