17967903052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{77591}}^1$

素因数の和:77902

約数の個数: 48

約数和(自身を含む): 36238567680

約数和(自身を除く): 18270664628

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 277, 418, 554, 836, 1108, 3047, 5263, 6094, 10526, 12188, 21052, 57893, 77591, 115786, 155182, 231572, 310364, 853501, 1474229, 1707002, 2948458, 3414004, 5896916, 16216519, 21492707, 32433038, 42985414, 64866076, 85970828, 236419777, 408361433, 472839554, 816722866, 945679108, 1633445732, 4491975763, 8983951526, 17967903052]

約数ペア:

[(1, 17967903052), (2, 8983951526), (4, 4491975763), (11, 1633445732), (19, 945679108), (22, 816722866), (38, 472839554), (44, 408361433), (76, 236419777), (209, 85970828), (277, 64866076), (418, 42985414), (554, 32433038), (836, 21492707), (1108, 16216519), (3047, 5896916), (5263, 3414004), (6094, 2948458), (10526, 1707002), (12188, 1474229), (21052, 853501), (57893, 310364), (77591, 231572), (115786, 155182)]