20089666704

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3295549}}^1$

素因数の和:3295687

約数の個数: 40

約数和(自身を含む): 52306969600

約数和(自身を除く): 32217302896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 3295549, 6591098, 9886647, 13182196, 19773294, 26364392, 39546588, 52728784, 79093176, 158186352, 418534723, 837069446, 1255604169, 1674138892, 2511208338, 3348277784, 5022416676, 6696555568, 10044833352, 20089666704]

約数ペア:

[(1, 20089666704), (2, 10044833352), (3, 6696555568), (4, 5022416676), (6, 3348277784), (8, 2511208338), (12, 1674138892), (16, 1255604169), (24, 837069446), (48, 418534723), (127, 158186352), (254, 79093176), (381, 52728784), (508, 39546588), (762, 26364392), (1016, 19773294), (1524, 13182196), (2032, 9886647), (3048, 6591098), (6096, 3295549)]