9650980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10267}}^1$

素因数の和:10323

約数の個数: 24

約数和(自身を含む): 20700288

約数和(自身を除く): 11049308

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 10267, 20534, 41068, 51335, 102670, 205340, 482549, 965098, 1930196, 2412745, 4825490, 9650980]

約数ペア:

[(1, 9650980), (2, 4825490), (4, 2412745), (5, 1930196), (10, 965098), (20, 482549), (47, 205340), (94, 102670), (188, 51335), (235, 41068), (470, 20534), (940, 10267)]