20159076776

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{192637}}^1$

素因数の和:192873

約数の個数: 32

約数和(自身を含む): 38465955840

約数和(自身を除く): 18306879064

約数列:

[1, 2, 4, 8, 103, 127, 206, 254, 412, 508, 824, 1016, 13081, 26162, 52324, 104648, 192637, 385274, 770548, 1541096, 19841611, 24464899, 39683222, 48929798, 79366444, 97859596, 158732888, 195719192, 2519884597, 5039769194, 10079538388, 20159076776]

約数ペア:

[(1, 20159076776), (2, 10079538388), (4, 5039769194), (8, 2519884597), (103, 195719192), (127, 158732888), (206, 97859596), (254, 79366444), (412, 48929798), (508, 39683222), (824, 24464899), (1016, 19841611), (13081, 1541096), (26162, 770548), (52324, 385274), (104648, 192637)]