9645980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16631}}^1$

素因数の和:16669

約数の個数: 24

約数和(自身を含む): 20956320

約数和(自身を除く): 11310340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 16631, 33262, 66524, 83155, 166310, 332620, 482299, 964598, 1929196, 2411495, 4822990, 9645980]

約数ペア:

[(1, 9645980), (2, 4822990), (4, 2411495), (5, 1929196), (10, 964598), (20, 482299), (29, 332620), (58, 166310), (116, 83155), (145, 66524), (290, 33262), (580, 16631)]