20706612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101503}}^1$

素因数の和:101527

約数の個数: 24

約数和(自身を含む): 51158016

約数和(自身を除く): 30451404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 101503, 203006, 304509, 406012, 609018, 1218036, 1725551, 3451102, 5176653, 6902204, 10353306, 20706612]

約数ペア:

[(1, 20706612), (2, 10353306), (3, 6902204), (4, 5176653), (6, 3451102), (12, 1725551), (17, 1218036), (34, 609018), (51, 406012), (68, 304509), (102, 203006), (204, 101503)]