17119220

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1873}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 36048264

約数和(自身を除く): 18929044

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 1873, 2285, 3746, 4570, 7492, 9140, 9365, 18730, 37460, 855961, 1711922, 3423844, 4279805, 8559610, 17119220]

約数ペア:

[(1, 17119220), (2, 8559610), (4, 4279805), (5, 3423844), (10, 1711922), (20, 855961), (457, 37460), (914, 18730), (1828, 9365), (1873, 9140), (2285, 7492), (3746, 4570)]