2016374756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{21647}}^1$

素因数の和:21764

約数の個数: 48

約数和(自身を含む): 4036919040

約数和(自身を除く): 2020544284

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 73, 116, 146, 292, 319, 638, 803, 1276, 1606, 2117, 3212, 4234, 8468, 21647, 23287, 43294, 46574, 86588, 93148, 238117, 476234, 627763, 952468, 1255526, 1580231, 2511052, 3160462, 6320924, 6905393, 13810786, 17382541, 27621572, 34765082, 45826699, 69530164, 91653398, 183306796, 504093689, 1008187378, 2016374756]

約数ペア:

[(1, 2016374756), (2, 1008187378), (4, 504093689), (11, 183306796), (22, 91653398), (29, 69530164), (44, 45826699), (58, 34765082), (73, 27621572), (116, 17382541), (146, 13810786), (292, 6905393), (319, 6320924), (638, 3160462), (803, 2511052), (1276, 1580231), (1606, 1255526), (2117, 952468), (3212, 627763), (4234, 476234), (8468, 238117), (21647, 93148), (23287, 86588), (43294, 46574)]