2012613323

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 2660106240

約数和(自身を除く): 647492917

約数列:

[1, 7, 17, 19, 43, 119, 127, 133, 163, 301, 323, 731, 817, 889, 1141, 2159, 2261, 2413, 2771, 3097, 5117, 5461, 5719, 7009, 13889, 15113, 16891, 19397, 20701, 21679, 38227, 41021, 49063, 52649, 92837, 97223, 103759, 119153, 133171, 144907, 287147, 351917, 368543, 393319, 649859, 726313, 834071, 890143, 932197, 1763903, 2263907, 2463419, 2753233, 6231001, 6686423, 12347321, 15132431, 15847349, 16912717, 46804961, 105927017, 118389019, 287516189, 2012613323]

約数ペア:

[(1, 2012613323), (7, 287516189), (17, 118389019), (19, 105927017), (43, 46804961), (119, 16912717), (127, 15847349), (133, 15132431), (163, 12347321), (301, 6686423), (323, 6231001), (731, 2753233), (817, 2463419), (889, 2263907), (1141, 1763903), (2159, 932197), (2261, 890143), (2413, 834071), (2771, 726313), (3097, 649859), (5117, 393319), (5461, 368543), (5719, 351917), (7009, 287147), (13889, 144907), (15113, 133171), (16891, 119153), (19397, 103759), (20701, 97223), (21679, 92837), (38227, 52649), (41021, 49063)]