2073695211

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{137723}}^1$

素因数の和:137975

約数の個数: 24

約数和(自身を含む): 3437591040

約数和(自身を除く): 1363895829

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 5019, 15057, 137723, 413169, 964061, 1239507, 2892183, 8676549, 32915797, 98747391, 230410579, 296242173, 691231737, 2073695211]

約数ペア:

[(1, 2073695211), (3, 691231737), (7, 296242173), (9, 230410579), (21, 98747391), (63, 32915797), (239, 8676549), (717, 2892183), (1673, 1239507), (2151, 964061), (5019, 413169), (15057, 137723)]