2128045822

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8941369}}^1$

素因数の和:8941395

約数の個数: 16

約数和(自身を含む): 3862671840

約数和(自身を除く): 1734626018

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8941369, 17882738, 62589583, 125179166, 152003273, 304006546, 1064022911, 2128045822]

約数ペア:

[(1, 2128045822), (2, 1064022911), (7, 304006546), (14, 152003273), (17, 125179166), (34, 62589583), (119, 17882738), (238, 8941369)]