2017884770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18344407}}^1$

素因数の和:18344425

約数の個数: 16

約数和(自身を含む): 3962392128

約数和(自身を除く): 1944507358

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18344407, 36688814, 91722035, 183444070, 201788477, 403576954, 1008942385, 2017884770]

約数ペア:

[(1, 2017884770), (2, 1008942385), (5, 403576954), (10, 201788477), (11, 183444070), (22, 91722035), (55, 36688814), (110, 18344407)]