2054413214

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{37273}}^1$

素因数の和:37440

約数の個数: 32

約数和(自身を含む): 3664183296

約数和(自身を除く): 1609770082

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 254, 434, 889, 1778, 3937, 7874, 27559, 37273, 55118, 74546, 260911, 521822, 1155463, 2310926, 4733671, 8088241, 9467342, 16176482, 33135697, 66271394, 146743801, 293487602, 1027206607, 2054413214]

約数ペア:

[(1, 2054413214), (2, 1027206607), (7, 293487602), (14, 146743801), (31, 66271394), (62, 33135697), (127, 16176482), (217, 9467342), (254, 8088241), (434, 4733671), (889, 2310926), (1778, 1155463), (3937, 521822), (7874, 260911), (27559, 74546), (37273, 55118)]