207201422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{5351}}^1$

素因数の和:6391

約数の個数: 16

約数和(自身を含む): 327542400

約数和(自身を除く): 120340978

約数列:

[1, 2, 19, 38, 1019, 2038, 5351, 10702, 19361, 38722, 101669, 203338, 5452669, 10905338, 103600711, 207201422]

約数ペア:

[(1, 207201422), (2, 103600711), (19, 10905338), (38, 5452669), (1019, 203338), (2038, 101669), (5351, 38722), (10702, 19361)]