2017749909

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{30727}}^1$

素因数の和:30849

約数の個数: 32

約数和(自身を含む): 3185879040

約数和(自身を除く): 1168129131

約数列:

[1, 3, 7, 21, 53, 59, 159, 177, 371, 413, 1113, 1239, 3127, 9381, 21889, 30727, 65667, 92181, 215089, 645267, 1628531, 1812893, 4885593, 5438679, 11399717, 12690251, 34199151, 38070753, 96083329, 288249987, 672583303, 2017749909]

約数ペア:

[(1, 2017749909), (3, 672583303), (7, 288249987), (21, 96083329), (53, 38070753), (59, 34199151), (159, 12690251), (177, 11399717), (371, 5438679), (413, 4885593), (1113, 1812893), (1239, 1628531), (3127, 645267), (9381, 215089), (21889, 92181), (30727, 65667)]