19129482

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{11941}}^1$

素因数の和:12038

約数の個数: 24

約数和(自身を含む): 41916420

約数和(自身を除く): 22786938

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 11941, 23882, 35823, 71646, 107469, 214938, 1062749, 2125498, 3188247, 6376494, 9564741, 19129482]

約数ペア:

[(1, 19129482), (2, 9564741), (3, 6376494), (6, 3188247), (9, 2125498), (18, 1062749), (89, 214938), (178, 107469), (267, 71646), (534, 35823), (801, 23882), (1602, 11941)]