9830868820

素因数分解:

$2^2\times 5^1\times {\mathrm{11839}}^1\times {\mathrm{41519}}^1$

素因数の和:53367

約数の個数: 24

約数和(自身を含む): 20647065600

約数和(自身を除く): 10816196780

約数列:

[1, 2, 4, 5, 10, 20, 11839, 23678, 41519, 47356, 59195, 83038, 118390, 166076, 207595, 236780, 415190, 830380, 491543441, 983086882, 1966173764, 2457717205, 4915434410, 9830868820]

約数ペア:

[(1, 9830868820), (2, 4915434410), (4, 2457717205), (5, 1966173764), (10, 983086882), (20, 491543441), (11839, 830380), (23678, 415190), (41519, 236780), (47356, 207595), (59195, 166076), (83038, 118390)]