19033866

素因数分解:

$2^1\times 3^4\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:708

約数の個数: 40

約数和(自身を含む): 42902244

約数和(自身を除く): 23868378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 293, 401, 586, 802, 879, 1203, 1758, 2406, 2637, 3609, 5274, 7218, 7911, 10827, 15822, 21654, 23733, 32481, 47466, 64962, 117493, 234986, 352479, 704958, 1057437, 2114874, 3172311, 6344622, 9516933, 19033866]

約数ペア:

[(1, 19033866), (2, 9516933), (3, 6344622), (6, 3172311), (9, 2114874), (18, 1057437), (27, 704958), (54, 352479), (81, 234986), (162, 117493), (293, 64962), (401, 47466), (586, 32481), (802, 23733), (879, 21654), (1203, 15822), (1758, 10827), (2406, 7911), (2637, 7218), (3609, 5274)]