19571270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41641}}^1$

素因数の和:41695

約数の個数: 16

約数和(自身を含む): 35978688

約数和(自身を除く): 16407418

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 41641, 83282, 208205, 416410, 1957127, 3914254, 9785635, 19571270]

約数ペア:

[(1, 19571270), (2, 9785635), (5, 3914254), (10, 1957127), (47, 416410), (94, 208205), (235, 83282), (470, 41641)]