2029128970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{13901}}^1$

素因数の和:15246

約数の個数: 32

約数和(自身を含む): 3987760896

約数和(自身を除く): 1958631926

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1327, 2654, 6635, 13270, 13901, 14597, 27802, 29194, 69505, 72985, 139010, 145970, 152911, 305822, 764555, 1529110, 18446627, 36893254, 92233135, 184466270, 202912897, 405825794, 1014564485, 2029128970]

約数ペア:

[(1, 2029128970), (2, 1014564485), (5, 405825794), (10, 202912897), (11, 184466270), (22, 92233135), (55, 36893254), (110, 18446627), (1327, 1529110), (2654, 764555), (6635, 305822), (13270, 152911), (13901, 145970), (14597, 139010), (27802, 72985), (29194, 69505)]