17804533642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66934337}}^1$

素因数の和:66934365

約数の個数: 16

約数和(自身を含む): 32128482240

約数和(自身を除く): 14323948598

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 66934337, 133868674, 468540359, 937080718, 1271752403, 2543504806, 8902266821, 17804533642]

約数ペア:

[(1, 17804533642), (2, 8902266821), (7, 2543504806), (14, 1271752403), (19, 937080718), (38, 468540359), (133, 133868674), (266, 66934337)]