2100075364090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1663}}^1\times {\mathrm{43651}}^1$

素因数の和:45595

約数の個数: 64

約数和(自身を含む): 4142048182272

約数和(自身を除く): 2041972818182

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 1663, 2630, 2893, 3326, 5786, 8315, 14465, 16630, 18293, 28930, 36586, 43651, 87302, 91465, 182930, 218255, 436510, 437369, 480161, 874738, 960322, 2186845, 2400805, 4373690, 4801610, 4811059, 9622118, 11480213, 22960426, 24055295, 48110590, 57401065, 72591613, 114802130, 126282343, 145183226, 252564686, 362958065, 631411715, 725916130, 798507743, 1262823430, 1597015486, 3992538715, 7985077430, 19091594219, 38183188438, 95457971095, 190915942190, 210007536409, 420015072818, 1050037682045, 2100075364090]

約数ペア:

[(1, 2100075364090), (2, 1050037682045), (5, 420015072818), (10, 210007536409), (11, 190915942190), (22, 95457971095), (55, 38183188438), (110, 19091594219), (263, 7985077430), (526, 3992538715), (1315, 1597015486), (1663, 1262823430), (2630, 798507743), (2893, 725916130), (3326, 631411715), (5786, 362958065), (8315, 252564686), (14465, 145183226), (16630, 126282343), (18293, 114802130), (28930, 72591613), (36586, 57401065), (43651, 48110590), (87302, 24055295), (91465, 22960426), (182930, 11480213), (218255, 9622118), (436510, 4811059), (437369, 4801610), (480161, 4373690), (874738, 2400805), (960322, 2186845)]