2008409036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{44281}}^1$

素因数の和:44354

約数の個数: 48

約数和(自身を含む): 4017263040

約数和(自身を除く): 2008854004

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 58, 68, 92, 116, 391, 493, 667, 782, 986, 1334, 1564, 1972, 2668, 11339, 22678, 44281, 45356, 88562, 177124, 752777, 1018463, 1284149, 1505554, 2036926, 2568298, 3011108, 4073852, 5136596, 17313871, 21830533, 29535427, 34627742, 43661066, 59070854, 69255484, 87322132, 118141708, 502102259, 1004204518, 2008409036]

約数ペア:

[(1, 2008409036), (2, 1004204518), (4, 502102259), (17, 118141708), (23, 87322132), (29, 69255484), (34, 59070854), (46, 43661066), (58, 34627742), (68, 29535427), (92, 21830533), (116, 17313871), (391, 5136596), (493, 4073852), (667, 3011108), (782, 2568298), (986, 2036926), (1334, 1505554), (1564, 1284149), (1972, 1018463), (2668, 752777), (11339, 177124), (22678, 88562), (44281, 45356)]