2011576448

素因数分解:

$2^7\times 7^1\times {\mathrm{2245063}}^1$

素因数の和:2245084

約数の個数: 32

約数和(自身を含む): 4579930560

約数和(自身を除く): 2568354112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2245063, 4490126, 8980252, 15715441, 17960504, 31430882, 35921008, 62861764, 71842016, 125723528, 143684032, 251447056, 287368064, 502894112, 1005788224, 2011576448]

約数ペア:

[(1, 2011576448), (2, 1005788224), (4, 502894112), (7, 287368064), (8, 251447056), (14, 143684032), (16, 125723528), (28, 71842016), (32, 62861764), (56, 35921008), (64, 31430882), (112, 17960504), (128, 15715441), (224, 8980252), (448, 4490126), (896, 2245063)]