20926591490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17585371}}^1$

素因数の和:17585402

約数の個数: 32

約数和(自身を含む): 45581284224

約数和(自身を除く): 24654692734

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 17585371, 35170742, 87926855, 123097597, 175853710, 246195194, 298951307, 597902614, 615487985, 1230975970, 1494756535, 2092659149, 2989513070, 4185318298, 10463295745, 20926591490]

約数ペア:

[(1, 20926591490), (2, 10463295745), (5, 4185318298), (7, 2989513070), (10, 2092659149), (14, 1494756535), (17, 1230975970), (34, 615487985), (35, 597902614), (70, 298951307), (85, 246195194), (119, 175853710), (170, 123097597), (238, 87926855), (595, 35170742), (1190, 17585371)]