19006967623

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{12491}}^1$

素因数の和:13207

約数の個数: 32

約数和(自身を含む): 24248471040

約数和(自身を除く): 5241503417

約数列:

[1, 7, 17, 19, 119, 133, 323, 673, 2261, 4711, 11441, 12491, 12787, 80087, 87437, 89509, 212347, 217379, 237329, 1486429, 1521653, 1661303, 4034593, 8406443, 28242151, 58845101, 142909531, 159722417, 1000366717, 1118056919, 2715281089, 19006967623]

約数ペア:

[(1, 19006967623), (7, 2715281089), (17, 1118056919), (19, 1000366717), (119, 159722417), (133, 142909531), (323, 58845101), (673, 28242151), (2261, 8406443), (4711, 4034593), (11441, 1661303), (12491, 1521653), (12787, 1486429), (80087, 237329), (87437, 217379), (89509, 212347)]