19571692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41117}}^1$

素因数の和:41145

約数の個数: 24

約数和(自身を含む): 41446944

約数和(自身を除く): 21875252

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 41117, 82234, 164468, 287819, 575638, 698989, 1151276, 1397978, 2795956, 4892923, 9785846, 19571692]

約数ペア:

[(1, 19571692), (2, 9785846), (4, 4892923), (7, 2795956), (14, 1397978), (17, 1151276), (28, 698989), (34, 575638), (68, 287819), (119, 164468), (238, 82234), (476, 41117)]