3136204040

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{617363}}^1$

素因数の和:617501

約数の個数: 32

約数和(自身を含む): 7112033280

約数和(自身を除く): 3975829240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 617363, 1234726, 2469452, 3086815, 4938904, 6173630, 12347260, 24694520, 78405101, 156810202, 313620404, 392025505, 627240808, 784051010, 1568102020, 3136204040]

約数ペア:

[(1, 3136204040), (2, 1568102020), (4, 784051010), (5, 627240808), (8, 392025505), (10, 313620404), (20, 156810202), (40, 78405101), (127, 24694520), (254, 12347260), (508, 6173630), (635, 4938904), (1016, 3086815), (1270, 2469452), (2540, 1234726), (5080, 617363)]