201634259890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2880489427}}^1$

素因数の和:2880489441

約数の個数: 16

約数和(自身を含む): 414790477632

約数和(自身を除く): 213156217742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2880489427, 5760978854, 14402447135, 20163425989, 28804894270, 40326851978, 100817129945, 201634259890]

約数ペア:

[(1, 201634259890), (2, 100817129945), (5, 40326851978), (7, 28804894270), (10, 20163425989), (14, 14402447135), (35, 5760978854), (70, 2880489427)]