9451700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2072

約数の個数: 36

約数和(自身を含む): 20956992

約数和(自身を除く): 11505292

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2011, 2350, 4022, 4700, 8044, 10055, 20110, 40220, 50275, 94517, 100550, 189034, 201100, 378068, 472585, 945170, 1890340, 2362925, 4725850, 9451700]

約数ペア:

[(1, 9451700), (2, 4725850), (4, 2362925), (5, 1890340), (10, 945170), (20, 472585), (25, 378068), (47, 201100), (50, 189034), (94, 100550), (100, 94517), (188, 50275), (235, 40220), (470, 20110), (940, 10055), (1175, 8044), (2011, 4700), (2350, 4022)]