19207106

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 30703860

約数和(自身を除く): 11496754

約数列:

[1, 2, 29, 41, 58, 82, 197, 394, 1189, 1681, 2378, 3362, 5713, 8077, 11426, 16154, 48749, 97498, 234233, 331157, 468466, 662314, 9603553, 19207106]

約数ペア:

[(1, 19207106), (2, 9603553), (29, 662314), (41, 468466), (58, 331157), (82, 234233), (197, 97498), (394, 48749), (1189, 16154), (1681, 11426), (2378, 8077), (3362, 5713)]