8889262540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{14177}}^1$

素因数の和:14586

約数の個数: 48

約数和(自身を含む): 18907553952

約数和(自身を除く): 10018291412

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 293, 428, 535, 586, 1070, 1172, 1465, 2140, 2930, 5860, 14177, 28354, 31351, 56708, 62702, 70885, 125404, 141770, 156755, 283540, 313510, 627020, 1516939, 3033878, 4153861, 6067756, 7584695, 8307722, 15169390, 16615444, 20769305, 30338780, 41538610, 83077220, 444463127, 888926254, 1777852508, 2222315635, 4444631270, 8889262540]

約数ペア:

[(1, 8889262540), (2, 4444631270), (4, 2222315635), (5, 1777852508), (10, 888926254), (20, 444463127), (107, 83077220), (214, 41538610), (293, 30338780), (428, 20769305), (535, 16615444), (586, 15169390), (1070, 8307722), (1172, 7584695), (1465, 6067756), (2140, 4153861), (2930, 3033878), (5860, 1516939), (14177, 627020), (28354, 313510), (31351, 283540), (56708, 156755), (62702, 141770), (70885, 125404)]