2016529527

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{1051}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 2905539840

約数和(自身を除く): 889010313

約数列:

[1, 3, 19, 41, 57, 123, 779, 821, 1051, 2337, 2463, 3153, 15599, 19969, 33661, 43091, 46797, 59907, 100983, 129273, 639559, 818729, 862871, 1918677, 2456187, 2588613, 16394549, 35377711, 49183647, 106133133, 672176509, 2016529527]

約数ペア:

[(1, 2016529527), (3, 672176509), (19, 106133133), (41, 49183647), (57, 35377711), (123, 16394549), (779, 2588613), (821, 2456187), (1051, 1918677), (2337, 862871), (2463, 818729), (3153, 639559), (15599, 129273), (19969, 100983), (33661, 59907), (43091, 46797)]