20140932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1471}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 54075392

約数和(自身を除く): 33934460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1471, 1956, 2282, 2942, 3423, 4413, 4564, 5884, 6846, 8826, 10297, 13692, 17652, 20594, 30891, 41188, 61782, 123564, 239773, 479546, 719319, 959092, 1438638, 1678411, 2877276, 3356822, 5035233, 6713644, 10070466, 20140932]

約数ペア:

[(1, 20140932), (2, 10070466), (3, 6713644), (4, 5035233), (6, 3356822), (7, 2877276), (12, 1678411), (14, 1438638), (21, 959092), (28, 719319), (42, 479546), (84, 239773), (163, 123564), (326, 61782), (489, 41188), (652, 30891), (978, 20594), (1141, 17652), (1471, 13692), (1956, 10297), (2282, 8826), (2942, 6846), (3423, 5884), (4413, 4564)]