2019505152

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{93913}}^1$

素因数の和:93943

約数の個数: 88

約数和(自身を含む): 6151742656

約数和(自身を除く): 4132237504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 93913, 187826, 281739, 375652, 563478, 657391, 751304, 1126956, 1314782, 1502608, 1972173, 2253912, 2629564, 3005216, 3944346, 4507824, 5259128, 6010432, 7888692, 9015648, 10518256, 12020864, 15777384, 18031296, 21036512, 24041728, 31554768, 36062592, 42073024, 48083456, 63109536, 72125184, 84146048, 96166912, 126219072, 144250368, 168292096, 252438144, 288500736, 336584192, 504876288, 673168384, 1009752576, 2019505152]

約数ペア:

[(1, 2019505152), (2, 1009752576), (3, 673168384), (4, 504876288), (6, 336584192), (7, 288500736), (8, 252438144), (12, 168292096), (14, 144250368), (16, 126219072), (21, 96166912), (24, 84146048), (28, 72125184), (32, 63109536), (42, 48083456), (48, 42073024), (56, 36062592), (64, 31554768), (84, 24041728), (96, 21036512), (112, 18031296), (128, 15777384), (168, 12020864), (192, 10518256), (224, 9015648), (256, 7888692), (336, 6010432), (384, 5259128), (448, 4507824), (512, 3944346), (672, 3005216), (768, 2629564), (896, 2253912), (1024, 1972173), (1344, 1502608), (1536, 1314782), (1792, 1126956), (2688, 751304), (3072, 657391), (3584, 563478), (5376, 375652), (7168, 281739), (10752, 187826), (21504, 93913)]