9520790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 24

約数和(自身を含む): 17550432

約数和(自身を除く): 8029642

約数列:

[1, 2, 5, 10, 47, 94, 235, 431, 470, 862, 2155, 2209, 4310, 4418, 11045, 20257, 22090, 40514, 101285, 202570, 952079, 1904158, 4760395, 9520790]

約数ペア:

[(1, 9520790), (2, 4760395), (5, 1904158), (10, 952079), (47, 202570), (94, 101285), (235, 40514), (431, 22090), (470, 20257), (862, 11045), (2155, 4418), (2209, 4310)]