2018443367798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1170203}}^1$

素因数の和:1170429

約数の個数: 64

約数和(自身を含む): 3675526509312

約数和(自身を除く): 1657083141514

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 163, 286, 326, 407, 481, 814, 962, 1793, 2119, 3586, 4238, 5291, 6031, 10582, 12062, 23309, 46618, 66341, 78403, 132682, 156806, 862433, 1170203, 1724866, 2340406, 12872233, 15212639, 25744466, 30425278, 43297511, 86595022, 167339029, 190743089, 334678058, 381486178, 476272621, 562867643, 952545242, 1125735286, 2098173979, 2479660157, 4196347958, 4959320314, 6191544073, 7057494293, 12383088146, 14114988586, 27276261727, 54552523454, 77632437223, 91747425809, 155264874446, 183494851618, 1009221683899, 2018443367798]

約数ペア:

[(1, 2018443367798), (2, 1009221683899), (11, 183494851618), (13, 155264874446), (22, 91747425809), (26, 77632437223), (37, 54552523454), (74, 27276261727), (143, 14114988586), (163, 12383088146), (286, 7057494293), (326, 6191544073), (407, 4959320314), (481, 4196347958), (814, 2479660157), (962, 2098173979), (1793, 1125735286), (2119, 952545242), (3586, 562867643), (4238, 476272621), (5291, 381486178), (6031, 334678058), (10582, 190743089), (12062, 167339029), (23309, 86595022), (46618, 43297511), (66341, 30425278), (78403, 25744466), (132682, 15212639), (156806, 12872233), (862433, 2340406), (1170203, 1724866)]