1974202946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1\times {\mathrm{881}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 3129477120

約数和(自身を除く): 1155274174

約数列:

[1, 2, 31, 47, 62, 94, 769, 881, 1457, 1538, 1762, 2914, 23839, 27311, 36143, 41407, 47678, 54622, 72286, 82814, 677489, 1120433, 1283617, 1354978, 2240866, 2567234, 21002159, 31841983, 42004318, 63683966, 987101473, 1974202946]

約数ペア:

[(1, 1974202946), (2, 987101473), (31, 63683966), (47, 42004318), (62, 31841983), (94, 21002159), (769, 2567234), (881, 2240866), (1457, 1354978), (1538, 1283617), (1762, 1120433), (2914, 677489), (23839, 82814), (27311, 72286), (36143, 54622), (41407, 47678)]