17961938534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5694971}}^1$

素因数の和:5695075

約数の個数: 16

約数和(自身を含む): 28702658880

約数和(自身を除く): 10740720346

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 5694971, 11389942, 108204449, 216408898, 472682593, 945365186, 8980969267, 17961938534]

約数ペア:

[(1, 17961938534), (2, 8980969267), (19, 945365186), (38, 472682593), (83, 216408898), (166, 108204449), (1577, 11389942), (3154, 5694971)]