2021833426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{1109}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 3403992600

約数和(自身を除く): 1382159174

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 493, 731, 986, 1109, 1247, 1462, 1849, 2218, 2494, 3698, 18853, 21199, 31433, 32161, 37706, 42398, 47687, 53621, 62866, 64322, 95374, 107242, 546737, 810679, 911557, 1093474, 1382923, 1621358, 1823114, 2050541, 2765846, 4101082, 23509691, 34859197, 47019382, 59465689, 69718394, 118931378, 1010916713, 2021833426]

約数ペア:

[(1, 2021833426), (2, 1010916713), (17, 118931378), (29, 69718394), (34, 59465689), (43, 47019382), (58, 34859197), (86, 23509691), (493, 4101082), (731, 2765846), (986, 2050541), (1109, 1823114), (1247, 1621358), (1462, 1382923), (1849, 1093474), (2218, 911557), (2494, 810679), (3698, 546737), (18853, 107242), (21199, 95374), (31433, 64322), (32161, 62866), (37706, 53621), (42398, 47687)]