2018631446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{476317}}^1$

素因数の和:476495

約数の個数: 16

約数和(自身を含む): 3280878384

約数和(自身を除く): 1262246938

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 476317, 952634, 6192121, 12384242, 77639671, 155279342, 1009315723, 2018631446]

約数ペア:

[(1, 2018631446), (2, 1009315723), (13, 155279342), (26, 77639671), (163, 12384242), (326, 6192121), (2119, 952634), (4238, 476317)]