20173546442

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1\times {\mathrm{21617}}^1$

素因数の和:22166

約数の個数: 32

約数和(自身を含む): 34865510400

約数和(自身を除く): 14691963958

約数列:

[1, 2, 7, 14, 191, 349, 382, 698, 1337, 2443, 2674, 4886, 21617, 43234, 66659, 133318, 151319, 302638, 466613, 933226, 4128847, 7544333, 8257694, 15088666, 28901929, 52810331, 57803858, 105620662, 1440967603, 2881935206, 10086773221, 20173546442]

約数ペア:

[(1, 20173546442), (2, 10086773221), (7, 2881935206), (14, 1440967603), (191, 105620662), (349, 57803858), (382, 52810331), (698, 28901929), (1337, 15088666), (2443, 8257694), (2674, 7544333), (4886, 4128847), (21617, 933226), (43234, 466613), (66659, 302638), (133318, 151319)]