2911284844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2473}}^1\times {\mathrm{22639}}^1$

素因数の和:25129

約数の個数: 24

約数和(自身を含む): 5489113280

約数和(自身を除く): 2577828436

約数列:

[1, 2, 4, 13, 26, 52, 2473, 4946, 9892, 22639, 32149, 45278, 64298, 90556, 128596, 294307, 588614, 1177228, 55986247, 111972494, 223944988, 727821211, 1455642422, 2911284844]

約数ペア:

[(1, 2911284844), (2, 1455642422), (4, 727821211), (13, 223944988), (26, 111972494), (52, 55986247), (2473, 1177228), (4946, 588614), (9892, 294307), (22639, 128596), (32149, 90556), (45278, 64298)]