20137062078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53272651}}^1$

素因数の和:53272669

約数の個数: 32

約数和(自身を含む): 51141745920

約数和(自身を除く): 31004683842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53272651, 106545302, 159817953, 319635906, 372908557, 479453859, 745817114, 958907718, 1118725671, 1438361577, 2237451342, 2876723154, 3356177013, 6712354026, 10068531039, 20137062078]

約数ペア:

[(1, 20137062078), (2, 10068531039), (3, 6712354026), (6, 3356177013), (7, 2876723154), (9, 2237451342), (14, 1438361577), (18, 1118725671), (21, 958907718), (27, 745817114), (42, 479453859), (54, 372908557), (63, 319635906), (126, 159817953), (189, 106545302), (378, 53272651)]