19844406

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21617}}^1$

素因数の和:21645

約数の個数: 32

約数和(自身を含む): 46694880

約数和(自身を除く): 26850474

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 21617, 43234, 64851, 129702, 194553, 367489, 389106, 583659, 734978, 1102467, 1167318, 2204934, 3307401, 6614802, 9922203, 19844406]

約数ペア:

[(1, 19844406), (2, 9922203), (3, 6614802), (6, 3307401), (9, 2204934), (17, 1167318), (18, 1102467), (27, 734978), (34, 583659), (51, 389106), (54, 367489), (102, 194553), (153, 129702), (306, 64851), (459, 43234), (918, 21617)]