20796611246

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1\times {\mathrm{125231}}^1$

素因数の和:127207

約数の個数: 16

約数和(自身を含む): 31937165568

約数和(自身を除く): 11140554322

約数列:

[1, 2, 43, 86, 1931, 3862, 83033, 125231, 166066, 250462, 5384933, 10769866, 241821061, 483642122, 10398305623, 20796611246]

約数ペア:

[(1, 20796611246), (2, 10398305623), (43, 483642122), (86, 241821061), (1931, 10769866), (3862, 5384933), (83033, 250462), (125231, 166066)]