20292564288

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3409369}}^1$

素因数の和:3409415

約数の個数: 56

約数和(自身を含む): 55422718720

約数和(自身を除く): 35130154432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 3409369, 6818738, 10228107, 13637476, 20456214, 27274952, 40912428, 54549904, 81824856, 105690439, 109099808, 163649712, 211380878, 218199616, 317071317, 327299424, 422761756, 634142634, 654598848, 845523512, 1268285268, 1691047024, 2536570536, 3382094048, 5073141072, 6764188096, 10146282144, 20292564288]

約数ペア:

[(1, 20292564288), (2, 10146282144), (3, 6764188096), (4, 5073141072), (6, 3382094048), (8, 2536570536), (12, 1691047024), (16, 1268285268), (24, 845523512), (31, 654598848), (32, 634142634), (48, 422761756), (62, 327299424), (64, 317071317), (93, 218199616), (96, 211380878), (124, 163649712), (186, 109099808), (192, 105690439), (248, 81824856), (372, 54549904), (496, 40912428), (744, 27274952), (992, 20456214), (1488, 13637476), (1984, 10228107), (2976, 6818738), (5952, 3409369)]