10275954760

素因数分解:

$2^3\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{242129}}^1$

素因数の和:243201

約数の個数: 32

約数和(自身を含む): 23142785400

約数和(自身を除く): 12866830640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1061, 2122, 4244, 5305, 8488, 10610, 21220, 42440, 242129, 484258, 968516, 1210645, 1937032, 2421290, 4842580, 9685160, 256898869, 513797738, 1027595476, 1284494345, 2055190952, 2568988690, 5137977380, 10275954760]

約数ペア:

[(1, 10275954760), (2, 5137977380), (4, 2568988690), (5, 2055190952), (8, 1284494345), (10, 1027595476), (20, 513797738), (40, 256898869), (1061, 9685160), (2122, 4842580), (4244, 2421290), (5305, 1937032), (8488, 1210645), (10610, 968516), (21220, 484258), (42440, 242129)]