2048652159869

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{7057}}^1\times {\mathrm{10631}}^1$

素因数の和:17825

約数の個数: 32

約数和(自身を含む): 2420511399936

約数和(自身を除く): 371859240067

約数列:

[1, 7, 47, 83, 329, 581, 3901, 7057, 10631, 27307, 49399, 74417, 331679, 499657, 585731, 882373, 2321753, 3497599, 4100117, 6176611, 27529357, 41471531, 75022967, 192705499, 290300717, 525160769, 3526079449, 6226906261, 24682556143, 43588343827, 292664594267, 2048652159869]

約数ペア:

[(1, 2048652159869), (7, 292664594267), (47, 43588343827), (83, 24682556143), (329, 6226906261), (581, 3526079449), (3901, 525160769), (7057, 290300717), (10631, 192705499), (27307, 75022967), (49399, 41471531), (74417, 27529357), (331679, 6176611), (499657, 4100117), (585731, 3497599), (882373, 2321753)]