9806000

素因数分解:

$2^4\times 5^3\times {\mathrm{4903}}^1$

素因数の和:4926

約数の個数: 40

約数和(自身を含む): 23715744

約数和(自身を除く): 13909744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 4903, 9806, 19612, 24515, 39224, 49030, 78448, 98060, 122575, 196120, 245150, 392240, 490300, 612875, 980600, 1225750, 1961200, 2451500, 4903000, 9806000]

約数ペア:

[(1, 9806000), (2, 4903000), (4, 2451500), (5, 1961200), (8, 1225750), (10, 980600), (16, 612875), (20, 490300), (25, 392240), (40, 245150), (50, 196120), (80, 122575), (100, 98060), (125, 78448), (200, 49030), (250, 39224), (400, 24515), (500, 19612), (1000, 9806), (2000, 4903)]