2040762016

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{16787}}^1$

素因数の和:16957

約数の個数: 48

約数和(自身を含む): 4188270240

約数和(自身を除く): 2147508224

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 131, 232, 262, 464, 524, 928, 1048, 2096, 3799, 4192, 7598, 15196, 16787, 30392, 33574, 60784, 67148, 121568, 134296, 268592, 486823, 537184, 973646, 1947292, 2199097, 3894584, 4398194, 7789168, 8796388, 15578336, 17592776, 35185552, 63773813, 70371104, 127547626, 255095252, 510190504, 1020381008, 2040762016]

約数ペア:

[(1, 2040762016), (2, 1020381008), (4, 510190504), (8, 255095252), (16, 127547626), (29, 70371104), (32, 63773813), (58, 35185552), (116, 17592776), (131, 15578336), (232, 8796388), (262, 7789168), (464, 4398194), (524, 3894584), (928, 2199097), (1048, 1947292), (2096, 973646), (3799, 537184), (4192, 486823), (7598, 268592), (15196, 134296), (16787, 121568), (30392, 67148), (33574, 60784)]