2042461870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8880269}}^1$

素因数の和:8880299

約数の個数: 16

約数和(自身を含む): 3836276640

約数和(自身を除く): 1793814770

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8880269, 17760538, 44401345, 88802690, 204246187, 408492374, 1021230935, 2042461870]

約数ペア:

[(1, 2042461870), (2, 1021230935), (5, 408492374), (10, 204246187), (23, 88802690), (46, 44401345), (115, 17760538), (230, 8880269)]