20132869254

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{77621}}^1$

素因数の和:78076

約数の個数: 32

約数和(自身を含む): 40686347520

約数和(自身を除く): 20553478266

約数列:

[1, 2, 3, 6, 139, 278, 311, 417, 622, 834, 933, 1866, 43229, 77621, 86458, 129687, 155242, 232863, 259374, 465726, 10789319, 21578638, 24140131, 32367957, 48280262, 64735914, 72420393, 144840786, 3355478209, 6710956418, 10066434627, 20132869254]

約数ペア:

[(1, 20132869254), (2, 10066434627), (3, 6710956418), (6, 3355478209), (139, 144840786), (278, 72420393), (311, 64735914), (417, 48280262), (622, 32367957), (834, 24140131), (933, 21578638), (1866, 10789319), (43229, 465726), (77621, 259374), (86458, 232863), (129687, 155242)]