2019320976

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{80747}}^1$

素因数の和:81279

約数の個数: 40

約数和(自身を含む): 5226656544

約数和(自身を除く): 3207335568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 12504, 25008, 80747, 161494, 242241, 322988, 484482, 645976, 968964, 1291952, 1937928, 3875856, 42069187, 84138374, 126207561, 168276748, 252415122, 336553496, 504830244, 673106992, 1009660488, 2019320976]

約数ペア:

[(1, 2019320976), (2, 1009660488), (3, 673106992), (4, 504830244), (6, 336553496), (8, 252415122), (12, 168276748), (16, 126207561), (24, 84138374), (48, 42069187), (521, 3875856), (1042, 1937928), (1563, 1291952), (2084, 968964), (3126, 645976), (4168, 484482), (6252, 322988), (8336, 242241), (12504, 161494), (25008, 80747)]