20134185610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1\times {\mathrm{11689}}^1$

素因数の和:13951

約数の個数: 64

約数和(自身を含む): 45208316160

約数和(自身を除く): 25074130550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2237, 4474, 11185, 11689, 15659, 22370, 23378, 24607, 31318, 49214, 58445, 78295, 81823, 116890, 123035, 128579, 156590, 163646, 172249, 246070, 257158, 344498, 409115, 642895, 818230, 861245, 900053, 1285790, 1722490, 1800106, 4500265, 9000530, 26148293, 52296586, 130741465, 183038051, 261482930, 287631223, 366076102, 575262446, 915190255, 1438156115, 1830380510, 2013418561, 2876312230, 4026837122, 10067092805, 20134185610]

約数ペア:

[(1, 20134185610), (2, 10067092805), (5, 4026837122), (7, 2876312230), (10, 2013418561), (11, 1830380510), (14, 1438156115), (22, 915190255), (35, 575262446), (55, 366076102), (70, 287631223), (77, 261482930), (110, 183038051), (154, 130741465), (385, 52296586), (770, 26148293), (2237, 9000530), (4474, 4500265), (11185, 1800106), (11689, 1722490), (15659, 1285790), (22370, 900053), (23378, 861245), (24607, 818230), (31318, 642895), (49214, 409115), (58445, 344498), (78295, 257158), (81823, 246070), (116890, 172249), (123035, 163646), (128579, 156590)]