19052442

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{907}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 42494400

約数和(自身を除く): 23441958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 907, 1167, 1814, 2334, 2721, 3501, 5442, 7002, 8163, 10503, 16326, 21006, 24489, 48978, 352823, 705646, 1058469, 2116938, 3175407, 6350814, 9526221, 19052442]

約数ペア:

[(1, 19052442), (2, 9526221), (3, 6350814), (6, 3175407), (9, 2116938), (18, 1058469), (27, 705646), (54, 352823), (389, 48978), (778, 24489), (907, 21006), (1167, 16326), (1814, 10503), (2334, 8163), (2721, 7002), (3501, 5442)]