2017202455

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1\times {\mathrm{3413}}^1$

素因数の和:6210

約数の個数: 16

約数和(自身を含む): 2478564000

約数和(自身を除く): 461361545

約数列:

[1, 5, 43, 215, 2749, 3413, 13745, 17065, 118207, 146759, 591035, 733795, 9382337, 46911685, 403440491, 2017202455]

約数ペア:

[(1, 2017202455), (5, 403440491), (43, 46911685), (215, 9382337), (2749, 733795), (3413, 591035), (13745, 146759), (17065, 118207)]