1939742928

素因数分解:

$2^4\times 3^2\times {\mathrm{13470437}}^1$

素因数の和:13470451

約数の個数: 30

約数和(自身を含む): 5428586514

約数和(自身を除く): 3488843586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13470437, 26940874, 40411311, 53881748, 80822622, 107763496, 121233933, 161645244, 215526992, 242467866, 323290488, 484935732, 646580976, 969871464, 1939742928]

約数ペア:

[(1, 1939742928), (2, 969871464), (3, 646580976), (4, 484935732), (6, 323290488), (8, 242467866), (9, 215526992), (12, 161645244), (16, 121233933), (18, 107763496), (24, 80822622), (36, 53881748), (48, 40411311), (72, 26940874), (144, 13470437)]