2012563696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{879617}}^1$

素因数の和:879649

約数の個数: 40

約数和(自身を含む): 4581050544

約数和(自身を除く): 2568486848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 879617, 1759234, 3518468, 7036936, 9675787, 11435021, 14073872, 19351574, 22870042, 38703148, 45740084, 77406296, 91480168, 125785231, 154812592, 182960336, 251570462, 503140924, 1006281848, 2012563696]

約数ペア:

[(1, 2012563696), (2, 1006281848), (4, 503140924), (8, 251570462), (11, 182960336), (13, 154812592), (16, 125785231), (22, 91480168), (26, 77406296), (44, 45740084), (52, 38703148), (88, 22870042), (104, 19351574), (143, 14073872), (176, 11435021), (208, 9675787), (286, 7036936), (572, 3518468), (1144, 1759234), (2288, 879617)]