2076803480

素因数分解:

$2^3\times 5^1\times {\mathrm{51920087}}^1$

素因数の和:51920098

約数の個数: 16

約数和(自身を含む): 4672807920

約数和(自身を除く): 2596004440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 51920087, 103840174, 207680348, 259600435, 415360696, 519200870, 1038401740, 2076803480]

約数ペア:

[(1, 2076803480), (2, 1038401740), (4, 519200870), (5, 415360696), (8, 259600435), (10, 207680348), (20, 103840174), (40, 51920087)]