2010918896

素因数分解:

$2^4\times 7^1\times {\mathrm{563}}^1\times {\mathrm{31891}}^1$

素因数の和:32469

約数の個数: 40

約数和(自身を含む): 4460797824

約数和(自身を除く): 2449878928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 563, 1126, 2252, 3941, 4504, 7882, 9008, 15764, 31528, 31891, 63056, 63782, 127564, 223237, 255128, 446474, 510256, 892948, 1785896, 3571792, 17954633, 35909266, 71818532, 125682431, 143637064, 251364862, 287274128, 502729724, 1005459448, 2010918896]

約数ペア:

[(1, 2010918896), (2, 1005459448), (4, 502729724), (7, 287274128), (8, 251364862), (14, 143637064), (16, 125682431), (28, 71818532), (56, 35909266), (112, 17954633), (563, 3571792), (1126, 1785896), (2252, 892948), (3941, 510256), (4504, 446474), (7882, 255128), (9008, 223237), (15764, 127564), (31528, 63782), (31891, 63056)]