2069792355

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1943467}}^1$

素因数の和:1943546

約数の個数: 16

約数和(自身を含む): 3358312704

約数和(自身を除く): 1288520349

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1943467, 5830401, 9717335, 29152005, 137986157, 413958471, 689930785, 2069792355]

約数ペア:

[(1, 2069792355), (3, 689930785), (5, 413958471), (15, 137986157), (71, 29152005), (213, 9717335), (355, 5830401), (1065, 1943467)]