17404570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 33696000

約数和(自身を除く): 16291430

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 1949, 3898, 4465, 8930, 9745, 19490, 37031, 74062, 91603, 183206, 185155, 370310, 458015, 916030, 1740457, 3480914, 8702285, 17404570]

約数ペア:

[(1, 17404570), (2, 8702285), (5, 3480914), (10, 1740457), (19, 916030), (38, 458015), (47, 370310), (94, 185155), (95, 183206), (190, 91603), (235, 74062), (470, 37031), (893, 19490), (1786, 9745), (1949, 8930), (3898, 4465)]