21087670697630

素因数分解:

$2^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{2314782733}}^1$

素因数の和:2314783651

約数の個数: 16

約数和(自身を含む): 37999473361344

約数和(自身を除く): 16911802663714

約数列:

[1, 2, 5, 10, 911, 1822, 4555, 9110, 2314782733, 4629565466, 11573913665, 23147827330, 2108767069763, 4217534139526, 10543835348815, 21087670697630]

約数ペア:

[(1, 21087670697630), (2, 10543835348815), (5, 4217534139526), (10, 2108767069763), (911, 23147827330), (1822, 11573913665), (4555, 4629565466), (9110, 2314782733)]