20112751501

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1\times {\mathrm{7673}}^1$

素因数の和:9060

約数の個数: 16

約数和(自身を含む): 21037319424

約数和(自身を除く): 924567923

約数列:

[1, 43, 47, 1297, 2021, 7673, 55771, 60959, 329939, 360631, 2621237, 9951881, 15507133, 427930883, 467738407, 20112751501]

約数ペア:

[(1, 20112751501), (43, 467738407), (47, 427930883), (1297, 15507133), (2021, 9951881), (7673, 2621237), (55771, 360631), (60959, 329939)]