17771569690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2371}}^1\times {\mathrm{107077}}^1$

素因数の和:109462

約数の個数: 32

約数和(自身を含む): 36574418304

約数和(自身を除く): 18802848614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2371, 4742, 11855, 16597, 23710, 33194, 82985, 107077, 165970, 214154, 535385, 749539, 1070770, 1499078, 3747695, 7495390, 253879567, 507759134, 1269397835, 1777156969, 2538795670, 3554313938, 8885784845, 17771569690]

約数ペア:

[(1, 17771569690), (2, 8885784845), (5, 3554313938), (7, 2538795670), (10, 1777156969), (14, 1269397835), (35, 507759134), (70, 253879567), (2371, 7495390), (4742, 3747695), (11855, 1499078), (16597, 1070770), (23710, 749539), (33194, 535385), (82985, 214154), (107077, 165970)]