2008530687

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{433}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 2774822400

約数和(自身を除く): 766291713

約数列:

[1, 3, 59, 73, 177, 219, 359, 433, 1077, 1299, 4307, 12921, 21181, 25547, 26207, 31609, 63543, 76641, 78621, 94827, 155447, 466341, 1546213, 1864931, 4638639, 5594793, 9171373, 11347631, 27514119, 34042893, 669510229, 2008530687]

約数ペア:

[(1, 2008530687), (3, 669510229), (59, 34042893), (73, 27514119), (177, 11347631), (219, 9171373), (359, 5594793), (433, 4638639), (1077, 1864931), (1299, 1546213), (4307, 466341), (12921, 155447), (21181, 94827), (25547, 78621), (26207, 76641), (31609, 63543)]