19572130

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{10141}}^1$

素因数の和:10341

約数の個数: 16

約数和(自身を含む): 35415864

約数和(自身を除く): 15843734

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 10141, 20282, 50705, 101410, 1957213, 3914426, 9786065, 19572130]

約数ペア:

[(1, 19572130), (2, 9786065), (5, 3914426), (10, 1957213), (193, 101410), (386, 50705), (965, 20282), (1930, 10141)]