10522000

素因数分解:

$2^4\times 5^3\times {\mathrm{5261}}^1$

素因数の和:5284

約数の個数: 40

約数和(自身を含む): 25447032

約数和(自身を除く): 14925032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5261, 10522, 21044, 26305, 42088, 52610, 84176, 105220, 131525, 210440, 263050, 420880, 526100, 657625, 1052200, 1315250, 2104400, 2630500, 5261000, 10522000]

約数ペア:

[(1, 10522000), (2, 5261000), (4, 2630500), (5, 2104400), (8, 1315250), (10, 1052200), (16, 657625), (20, 526100), (25, 420880), (40, 263050), (50, 210440), (80, 131525), (100, 105220), (125, 84176), (200, 52610), (250, 42088), (400, 26305), (500, 21044), (1000, 10522), (2000, 5261)]