20840577024

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3392021}}^1$

素因数の和:3392046

約数の個数: 48

約数和(自身を含む): 55561320360

約数和(自身を除く): 34720743336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 3392021, 6784042, 10176063, 13568084, 20352126, 27136168, 40704252, 54272336, 81408504, 108544672, 162817008, 217089344, 325634016, 434178688, 651268032, 868357376, 1302536064, 1736714752, 2605072128, 3473429504, 5210144256, 6946859008, 10420288512, 20840577024]

約数ペア:

[(1, 20840577024), (2, 10420288512), (3, 6946859008), (4, 5210144256), (6, 3473429504), (8, 2605072128), (12, 1736714752), (16, 1302536064), (24, 868357376), (32, 651268032), (48, 434178688), (64, 325634016), (96, 217089344), (128, 162817008), (192, 108544672), (256, 81408504), (384, 54272336), (512, 40704252), (768, 27136168), (1024, 20352126), (1536, 13568084), (2048, 10176063), (3072, 6784042), (6144, 3392021)]