2508375745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1\times {\mathrm{5387}}^1$

素因数の和:9464

約数の個数: 16

約数和(自身を含む): 3142281600

約数和(自身を除く): 633905855

約数列:

[1, 5, 23, 115, 4049, 5387, 20245, 26935, 93127, 123901, 465635, 619505, 21811963, 109059815, 501675149, 2508375745]

約数ペア:

[(1, 2508375745), (5, 501675149), (23, 109059815), (115, 21811963), (4049, 619505), (5387, 465635), (20245, 123901), (26935, 93127)]