210965700898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{118121893}}^1$

素因数の和:118121961

約数の個数: 16

約数和(自身を含む): 340191054720

約数和(自身を除く): 129225353822

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 118121893, 236243786, 2244315967, 4488631934, 5551728971, 11103457942, 105482850449, 210965700898]

約数ペア:

[(1, 210965700898), (2, 105482850449), (19, 11103457942), (38, 5551728971), (47, 4488631934), (94, 2244315967), (893, 236243786), (1786, 118121893)]