19922928

素因数分解:

$2^4\times 3^1\times {\mathrm{415061}}^1$

素因数の和:415072

約数の個数: 20

約数和(自身を含む): 51467688

約数和(自身を除く): 31544760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 415061, 830122, 1245183, 1660244, 2490366, 3320488, 4980732, 6640976, 9961464, 19922928]

約数ペア:

[(1, 19922928), (2, 9961464), (3, 6640976), (4, 4980732), (6, 3320488), (8, 2490366), (12, 1660244), (16, 1245183), (24, 830122), (48, 415061)]