20137395058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19475237}}^1$

素因数の和:19475297

約数の個数: 16

約数和(自身を含む): 33653211264

約数和(自身を除く): 13515816206

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 19475237, 38950474, 214227607, 428455214, 915336139, 1830672278, 10068697529, 20137395058]

約数ペア:

[(1, 20137395058), (2, 10068697529), (11, 1830672278), (22, 915336139), (47, 428455214), (94, 214227607), (517, 38950474), (1034, 19475237)]