19528644

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{4663}}^1$

素因数の和:5019

約数の個数: 24

約数和(自身を含む): 45707200

約数和(自身を除く): 26178556

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 4663, 9326, 13989, 18652, 27978, 55956, 1627387, 3254774, 4882161, 6509548, 9764322, 19528644]

約数ペア:

[(1, 19528644), (2, 9764322), (3, 6509548), (4, 4882161), (6, 3254774), (12, 1627387), (349, 55956), (698, 27978), (1047, 18652), (1396, 13989), (2094, 9326), (4188, 4663)]