201002600

素因数分解:

$2^3\times 5^2\times {\mathrm{1005013}}^1$

素因数の和:1005029

約数の個数: 24

約数和(自身を含む): 467331510

約数和(自身を除く): 266328910

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1005013, 2010026, 4020052, 5025065, 8040104, 10050130, 20100260, 25125325, 40200520, 50250650, 100501300, 201002600]

約数ペア:

[(1, 201002600), (2, 100501300), (4, 50250650), (5, 40200520), (8, 25125325), (10, 20100260), (20, 10050130), (25, 8040104), (40, 5025065), (50, 4020052), (100, 2010026), (200, 1005013)]