2645118039

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1\times {\mathrm{7459}}^1$

素因数の和:10254

約数の個数: 16

約数和(自身を含む): 3610640000

約数和(自身を除く): 965521961

約数列:

[1, 3, 43, 129, 2749, 7459, 8247, 22377, 118207, 320737, 354621, 962211, 20504791, 61514373, 881706013, 2645118039]

約数ペア:

[(1, 2645118039), (3, 881706013), (43, 61514373), (129, 20504791), (2749, 962211), (7459, 354621), (8247, 320737), (22377, 118207)]