20050483712

素因数分解:

$2^9\times 7^1\times {\mathrm{5594443}}^1$

素因数の和:5594468

約数の個数: 40

約数和(自身を含む): 45784929696

約数和(自身を除く): 25734445984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 5594443, 11188886, 22377772, 39161101, 44755544, 78322202, 89511088, 156644404, 179022176, 313288808, 358044352, 626577616, 716088704, 1253155232, 1432177408, 2506310464, 2864354816, 5012620928, 10025241856, 20050483712]

約数ペア:

[(1, 20050483712), (2, 10025241856), (4, 5012620928), (7, 2864354816), (8, 2506310464), (14, 1432177408), (16, 1253155232), (28, 716088704), (32, 626577616), (56, 358044352), (64, 313288808), (112, 179022176), (128, 156644404), (224, 89511088), (256, 78322202), (448, 44755544), (512, 39161101), (896, 22377772), (1792, 11188886), (3584, 5594443)]