102179990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4813}}^1$

素因数の和:5024

約数の個数: 32

約数和(自身を含む): 201725856

約数和(自身を除く): 99545866

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 4246, 4813, 9626, 10615, 21230, 24065, 48130, 52943, 105886, 264715, 529430, 928909, 1857818, 4644545, 9289090, 10217999, 20435998, 51089995, 102179990]

約数ペア:

[(1, 102179990), (2, 51089995), (5, 20435998), (10, 10217999), (11, 9289090), (22, 4644545), (55, 1857818), (110, 928909), (193, 529430), (386, 264715), (965, 105886), (1930, 52943), (2123, 48130), (4246, 24065), (4813, 21230), (9626, 10615)]