19316142

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{6203}}^1$

素因数の和:6384

約数の個数: 24

約数和(自身を含む): 42100344

約数和(自身を除く): 22784202

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 6203, 12406, 18609, 37218, 55827, 111654, 1073119, 2146238, 3219357, 6438714, 9658071, 19316142]

約数ペア:

[(1, 19316142), (2, 9658071), (3, 6438714), (6, 3219357), (9, 2146238), (18, 1073119), (173, 111654), (346, 55827), (519, 37218), (1038, 18609), (1557, 12406), (3114, 6203)]