2016459335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2384

約数の個数: 64

約数和(自身を含む): 2988969984

約数和(自身を除く): 972510649

約数列:

[1, 5, 11, 17, 23, 41, 55, 85, 115, 187, 205, 253, 391, 451, 697, 935, 943, 1265, 1955, 2255, 2287, 3485, 4301, 4715, 7667, 10373, 11435, 16031, 21505, 25157, 38335, 38879, 51865, 52601, 80155, 93767, 125785, 176341, 194395, 263005, 427669, 468835, 578611, 881705, 894217, 1031437, 1594039, 2138345, 2156641, 2893055, 4471085, 5157185, 7970195, 9836387, 10783205, 17534429, 23723051, 36662897, 49181935, 87672145, 118615255, 183314485, 403291867, 2016459335]

約数ペア:

[(1, 2016459335), (5, 403291867), (11, 183314485), (17, 118615255), (23, 87672145), (41, 49181935), (55, 36662897), (85, 23723051), (115, 17534429), (187, 10783205), (205, 9836387), (253, 7970195), (391, 5157185), (451, 4471085), (697, 2893055), (935, 2156641), (943, 2138345), (1265, 1594039), (1955, 1031437), (2255, 894217), (2287, 881705), (3485, 578611), (4301, 468835), (4715, 427669), (7667, 263005), (10373, 194395), (11435, 176341), (16031, 125785), (21505, 93767), (25157, 80155), (38335, 52601), (38879, 51865)]