2020443602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{823}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 3209407488

約数和(自身を除く): 1188963886

約数列:

[1, 2, 23, 46, 83, 166, 643, 823, 1286, 1646, 1909, 3818, 14789, 18929, 29578, 37858, 53369, 68309, 106738, 136618, 529189, 1058378, 1227487, 1571107, 2454974, 3142214, 12171347, 24342694, 43922687, 87845374, 1010221801, 2020443602]

約数ペア:

[(1, 2020443602), (2, 1010221801), (23, 87845374), (46, 43922687), (83, 24342694), (166, 12171347), (643, 3142214), (823, 2454974), (1286, 1571107), (1646, 1227487), (1909, 1058378), (3818, 529189), (14789, 136618), (18929, 106738), (29578, 68309), (37858, 53369)]