609954416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2006429}}^1$

素因数の和:2006456

約数の個数: 20

約数和(自身を含む): 1243986600

約数和(自身を除く): 634032184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2006429, 4012858, 8025716, 16051432, 32102864, 38122151, 76244302, 152488604, 304977208, 609954416]

約数ペア:

[(1, 609954416), (2, 304977208), (4, 152488604), (8, 76244302), (16, 38122151), (19, 32102864), (38, 16051432), (76, 8025716), (152, 4012858), (304, 2006429)]