2488409968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14138693}}^1$

素因数の和:14138712

約数の個数: 20

約数和(自身を含む): 5259594168

約数和(自身を除く): 2771184200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14138693, 28277386, 56554772, 113109544, 155525623, 226219088, 311051246, 622102492, 1244204984, 2488409968]

約数ペア:

[(1, 2488409968), (2, 1244204984), (4, 622102492), (8, 311051246), (11, 226219088), (16, 155525623), (22, 113109544), (44, 56554772), (88, 28277386), (176, 14138693)]