550487874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{3517}}^1$

素因数の和:4914

約数の個数: 32

約数和(自身を含む): 1160095680

約数和(自身を除く): 609607806

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1373, 2746, 3517, 4119, 7034, 8238, 10551, 21102, 26087, 52174, 66823, 78261, 133646, 156522, 200469, 400938, 4828841, 9657682, 14486523, 28973046, 91747979, 183495958, 275243937, 550487874]

約数ペア:

[(1, 550487874), (2, 275243937), (3, 183495958), (6, 91747979), (19, 28973046), (38, 14486523), (57, 9657682), (114, 4828841), (1373, 400938), (2746, 200469), (3517, 156522), (4119, 133646), (7034, 78261), (8238, 66823), (10551, 52174), (21102, 26087)]