519885260

素因数分解:

$2^2\times 5^1\times {\mathrm{3821}}^1\times {\mathrm{6803}}^1$

素因数の和:10633

約数の個数: 24

約数和(自身を含む): 1092205296

約数和(自身を除く): 572320036

約数列:

[1, 2, 4, 5, 10, 20, 3821, 6803, 7642, 13606, 15284, 19105, 27212, 34015, 38210, 68030, 76420, 136060, 25994263, 51988526, 103977052, 129971315, 259942630, 519885260]

約数ペア:

[(1, 519885260), (2, 259942630), (4, 129971315), (5, 103977052), (10, 51988526), (20, 25994263), (3821, 136060), (6803, 76420), (7642, 68030), (13606, 38210), (15284, 34015), (19105, 27212)]