20236087619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2\times {\mathrm{6277}}^1$

素因数の和:6503

約数の個数: 24

約数和(自身を含む): 22933634448

約数和(自身を除く): 2697546829

約数列:

[1, 11, 37, 89, 407, 979, 3293, 6277, 7921, 36223, 69047, 87131, 232249, 293077, 558653, 2554739, 3223847, 6145183, 20670161, 49720117, 227371771, 546921287, 1839644329, 20236087619]

約数ペア:

[(1, 20236087619), (11, 1839644329), (37, 546921287), (89, 227371771), (407, 49720117), (979, 20670161), (3293, 6145183), (6277, 3223847), (7921, 2554739), (36223, 558653), (69047, 293077), (87131, 232249)]