17261690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 33419520

約数和(自身を除く): 16157830

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 1933, 3866, 4465, 8930, 9665, 19330, 36727, 73454, 90851, 181702, 183635, 367270, 454255, 908510, 1726169, 3452338, 8630845, 17261690]

約数ペア:

[(1, 17261690), (2, 8630845), (5, 3452338), (10, 1726169), (19, 908510), (38, 454255), (47, 367270), (94, 183635), (95, 181702), (190, 90851), (235, 73454), (470, 36727), (893, 19330), (1786, 9665), (1933, 8930), (3866, 4465)]