20207130308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{297163681}}^1$

素因数の和:297163702

約数の個数: 12

約数和(自身を含む): 37442623932

約数和(自身を除く): 17235493624

約数列:

[1, 2, 4, 17, 34, 68, 297163681, 594327362, 1188654724, 5051782577, 10103565154, 20207130308]

約数ペア:

[(1, 20207130308), (2, 10103565154), (4, 5051782577), (17, 1188654724), (34, 594327362), (68, 297163681)]