2045754791

素因数分解:

${\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1\times {\mathrm{751}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 2111616000

約数和(自身を除く): 65861209

約数列:

[1, 53, 103, 499, 751, 5459, 26447, 39803, 51397, 77353, 374749, 2724041, 4099709, 19861697, 38599147, 2045754791]

約数ペア:

[(1, 2045754791), (53, 38599147), (103, 19861697), (499, 4099709), (751, 2724041), (5459, 374749), (26447, 77353), (39803, 51397)]