2013305008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{879941}}^1$

素因数の和:879973

約数の個数: 40

約数和(自身を含む): 4582737936

約数和(自身を除く): 2569432928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 879941, 1759882, 3519764, 7039528, 9679351, 11439233, 14079056, 19358702, 22878466, 38717404, 45756932, 77434808, 91513864, 125831563, 154869616, 183027728, 251663126, 503326252, 1006652504, 2013305008]

約数ペア:

[(1, 2013305008), (2, 1006652504), (4, 503326252), (8, 251663126), (11, 183027728), (13, 154869616), (16, 125831563), (22, 91513864), (26, 77434808), (44, 45756932), (52, 38717404), (88, 22878466), (104, 19358702), (143, 14079056), (176, 11439233), (208, 9679351), (286, 7039528), (572, 3519764), (1144, 1759882), (2288, 879941)]