620446716

素因数分解:

$2^2\times 3^4\times {\mathrm{1914959}}^1$

素因数の和:1914975

約数の個数: 30

約数和(自身を含む): 1621971120

約数和(自身を除く): 1001524404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1914959, 3829918, 5744877, 7659836, 11489754, 17234631, 22979508, 34469262, 51703893, 68938524, 103407786, 155111679, 206815572, 310223358, 620446716]

約数ペア:

[(1, 620446716), (2, 310223358), (3, 206815572), (4, 155111679), (6, 103407786), (9, 68938524), (12, 51703893), (18, 34469262), (27, 22979508), (36, 17234631), (54, 11489754), (81, 7659836), (108, 5744877), (162, 3829918), (324, 1914959)]