2017748470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2764039}}^1$

素因数の和:2764119

約数の個数: 16

約数和(自身を含む): 3681701280

約数和(自身を除く): 1663952810

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2764039, 5528078, 13820195, 27640390, 201774847, 403549694, 1008874235, 2017748470]

約数ペア:

[(1, 2017748470), (2, 1008874235), (5, 403549694), (10, 201774847), (73, 27640390), (146, 13820195), (365, 5528078), (730, 2764039)]