2028152238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{13553}}^1$

素因数の和:14081

約数の個数: 48

約数和(自身を含む): 4728177360

約数和(自身を除く): 2700025122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 509, 1018, 1527, 3054, 3563, 7126, 10689, 13553, 21378, 24941, 27106, 40659, 49882, 74823, 81318, 94871, 149646, 189742, 284613, 569226, 664097, 1328194, 1992291, 3984582, 6898477, 13796954, 20695431, 41390862, 48289339, 96578678, 144868017, 289736034, 338025373, 676050746, 1014076119, 2028152238]

約数ペア:

[(1, 2028152238), (2, 1014076119), (3, 676050746), (6, 338025373), (7, 289736034), (14, 144868017), (21, 96578678), (42, 48289339), (49, 41390862), (98, 20695431), (147, 13796954), (294, 6898477), (509, 3984582), (1018, 1992291), (1527, 1328194), (3054, 664097), (3563, 569226), (7126, 284613), (10689, 189742), (13553, 149646), (21378, 94871), (24941, 81318), (27106, 74823), (40659, 49882)]