17115940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50341}}^1$

素因数の和:50367

約数の個数: 24

約数和(自身を含む): 38058552

約数和(自身を除く): 20942612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 50341, 100682, 201364, 251705, 503410, 855797, 1006820, 1711594, 3423188, 4278985, 8557970, 17115940]

約数ペア:

[(1, 17115940), (2, 8557970), (4, 4278985), (5, 3423188), (10, 1711594), (17, 1006820), (20, 855797), (34, 503410), (68, 251705), (85, 201364), (170, 100682), (340, 50341)]