1938058488

素因数分解:

$2^3\times 3^4\times {\mathrm{2990831}}^1$

素因数の和:2990849

約数の個数: 40

約数和(自身を含む): 5428360080

約数和(自身を除く): 3490301592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2990831, 5981662, 8972493, 11963324, 17944986, 23926648, 26917479, 35889972, 53834958, 71779944, 80752437, 107669916, 161504874, 215339832, 242257311, 323009748, 484514622, 646019496, 969029244, 1938058488]

約数ペア:

[(1, 1938058488), (2, 969029244), (3, 646019496), (4, 484514622), (6, 323009748), (8, 242257311), (9, 215339832), (12, 161504874), (18, 107669916), (24, 80752437), (27, 71779944), (36, 53834958), (54, 35889972), (72, 26917479), (81, 23926648), (108, 17944986), (162, 11963324), (216, 8972493), (324, 5981662), (648, 2990831)]