2013168008

素因数分解:

$2^3\times {\mathrm{811}}^1\times {\mathrm{310291}}^1$

素因数の和:311108

約数の個数: 16

約数和(自身を含む): 3779356560

約数和(自身を除く): 1766188552

約数列:

[1, 2, 4, 8, 811, 1622, 3244, 6488, 310291, 620582, 1241164, 2482328, 251646001, 503292002, 1006584004, 2013168008]

約数ペア:

[(1, 2013168008), (2, 1006584004), (4, 503292002), (8, 251646001), (811, 2482328), (1622, 1241164), (3244, 620582), (6488, 310291)]