20372546876

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{83}}^1\times {\mathrm{46103}}^1$

素因数の和:46223

約数の個数: 48

約数和(自身を含む): 39687798528

約数和(自身を除く): 19315251652

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 913, 1331, 1826, 2662, 3652, 5324, 10043, 20086, 40172, 46103, 92206, 110473, 184412, 220946, 441892, 507133, 1014266, 2028532, 3826549, 5578463, 7653098, 11156926, 15306196, 22313852, 42092039, 61363093, 84184078, 122726186, 168368156, 245452372, 463012429, 926024858, 1852049716, 5093136719, 10186273438, 20372546876]

約数ペア:

[(1, 20372546876), (2, 10186273438), (4, 5093136719), (11, 1852049716), (22, 926024858), (44, 463012429), (83, 245452372), (121, 168368156), (166, 122726186), (242, 84184078), (332, 61363093), (484, 42092039), (913, 22313852), (1331, 15306196), (1826, 11156926), (2662, 7653098), (3652, 5578463), (5324, 3826549), (10043, 2028532), (20086, 1014266), (40172, 507133), (46103, 441892), (92206, 220946), (110473, 184412)]