20207130250

素因数分解:

$2^1\times 5^3\times {\mathrm{80828521}}^1$

素因数の和:80828538

約数の個数: 16

約数和(自身を含む): 37827748296

約数和(自身を除く): 17620618046

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 80828521, 161657042, 404142605, 808285210, 2020713025, 4041426050, 10103565125, 20207130250]

約数ペア:

[(1, 20207130250), (2, 10103565125), (5, 4041426050), (10, 2020713025), (25, 808285210), (50, 404142605), (125, 161657042), (250, 80828521)]