2128691888

素因数分解:

$2^4\times {\mathrm{6067}}^1\times {\mathrm{21929}}^1$

素因数の和:28004

約数の個数: 20

約数和(自身を含む): 4125208440

約数和(自身を除く): 1996516552

約数列:

[1, 2, 4, 8, 16, 6067, 12134, 21929, 24268, 43858, 48536, 87716, 97072, 175432, 350864, 133043243, 266086486, 532172972, 1064345944, 2128691888]

約数ペア:

[(1, 2128691888), (2, 1064345944), (4, 532172972), (8, 266086486), (16, 133043243), (6067, 350864), (12134, 175432), (21929, 97072), (24268, 87716), (43858, 48536)]