1138632020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2475287}}^1$

素因数の和:2475319

約数の個数: 24

約数和(自身を含む): 2495090304

約数和(自身を除く): 1356458284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2475287, 4950574, 9901148, 12376435, 24752870, 49505740, 56931601, 113863202, 227726404, 284658005, 569316010, 1138632020]

約数ペア:

[(1, 1138632020), (2, 569316010), (4, 284658005), (5, 227726404), (10, 113863202), (20, 56931601), (23, 49505740), (46, 24752870), (92, 12376435), (115, 9901148), (230, 4950574), (460, 2475287)]