2039774535

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{169769}}^1$

素因数の和:169872

約数の個数: 32

約数和(自身を含む): 3667032000

約数和(自身を除く): 1627257465

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 12015, 169769, 509307, 848845, 1527921, 2546535, 4583763, 7639605, 15109441, 22918815, 45328323, 75547205, 135984969, 226641615, 407954907, 679924845, 2039774535]

約数ペア:

[(1, 2039774535), (3, 679924845), (5, 407954907), (9, 226641615), (15, 135984969), (27, 75547205), (45, 45328323), (89, 22918815), (135, 15109441), (267, 7639605), (445, 4583763), (801, 2546535), (1335, 1527921), (2403, 848845), (4005, 509307), (12015, 169769)]