2912887010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26480791}}^1$

素因数の和:26480809

約数の個数: 16

約数和(自身を含む): 5719851072

約数和(自身を除く): 2806964062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 26480791, 52961582, 132403955, 264807910, 291288701, 582577402, 1456443505, 2912887010]

約数ペア:

[(1, 2912887010), (2, 1456443505), (5, 582577402), (10, 291288701), (11, 264807910), (22, 132403955), (55, 52961582), (110, 26480791)]