2016456435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{81031}}^1$

素因数の和:81128

約数の個数: 48

約数和(自身を含む): 4045117440

約数和(自身を除く): 2028661005

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 79, 105, 237, 315, 395, 553, 711, 1185, 1659, 2765, 3555, 4977, 8295, 24885, 81031, 243093, 405155, 567217, 729279, 1215465, 1701651, 2836085, 3646395, 5104953, 6401449, 8508255, 19204347, 25524765, 32007245, 44810143, 57613041, 96021735, 134430429, 224050715, 288065205, 403291287, 672152145, 2016456435]

約数ペア:

[(1, 2016456435), (3, 672152145), (5, 403291287), (7, 288065205), (9, 224050715), (15, 134430429), (21, 96021735), (35, 57613041), (45, 44810143), (63, 32007245), (79, 25524765), (105, 19204347), (237, 8508255), (315, 6401449), (395, 5104953), (553, 3646395), (711, 2836085), (1185, 1701651), (1659, 1215465), (2765, 729279), (3555, 567217), (4977, 405155), (8295, 243093), (24885, 81031)]