20162595438

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2940011}}^1$

素因数の和:2940149

約数の個数: 32

約数和(自身を含む): 45158584320

約数和(自身を除く): 24995988882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 2940011, 5880022, 8820033, 17640066, 26460099, 52920198, 79380297, 158760594, 373381397, 746762794, 1120144191, 2240288382, 3360432573, 6720865146, 10081297719, 20162595438]

約数ペア:

[(1, 20162595438), (2, 10081297719), (3, 6720865146), (6, 3360432573), (9, 2240288382), (18, 1120144191), (27, 746762794), (54, 373381397), (127, 158760594), (254, 79380297), (381, 52920198), (762, 26460099), (1143, 17640066), (2286, 8820033), (3429, 5880022), (6858, 2940011)]