2017424912

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{351223}}^1$

素因数の和:351590

約数の個数: 20

約数和(自身を含む): 3919659840

約数和(自身を除く): 1902234928

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 351223, 702446, 1404892, 2809784, 5619568, 126089057, 252178114, 504356228, 1008712456, 2017424912]

約数ペア:

[(1, 2017424912), (2, 1008712456), (4, 504356228), (8, 252178114), (16, 126089057), (359, 5619568), (718, 2809784), (1436, 1404892), (2872, 702446), (5744, 351223)]