2019927533

素因数分解:

${\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1\times {\mathrm{1087}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 2190483456

約数和(自身を除く): 170555923

約数列:

[1, 13, 223, 641, 1087, 2899, 8333, 14131, 142943, 242401, 696767, 1858259, 3151213, 9057971, 155379041, 2019927533]

約数ペア:

[(1, 2019927533), (13, 155379041), (223, 9057971), (641, 3151213), (1087, 1858259), (2899, 696767), (8333, 242401), (14131, 142943)]