2015706039

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 2839795200

約数和(自身を除く): 824089161

約数列:

[1, 3, 23, 69, 131, 269, 393, 807, 829, 2487, 3013, 6187, 9039, 18561, 19067, 35239, 57201, 105717, 108599, 223001, 325797, 669003, 810497, 2431491, 2497777, 5129023, 7493331, 15387069, 29213131, 87639393, 671902013, 2015706039]

約数ペア:

[(1, 2015706039), (3, 671902013), (23, 87639393), (69, 29213131), (131, 15387069), (269, 7493331), (393, 5129023), (807, 2497777), (829, 2431491), (2487, 810497), (3013, 669003), (6187, 325797), (9039, 223001), (18561, 108599), (19067, 105717), (35239, 57201)]