1124048638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{19421}}^1$

素因数の和:20139

約数の個数: 16

約数和(自身を含む): 1727936496

約数和(自身を除く): 603887858

約数列:

[1, 2, 43, 86, 673, 1346, 19421, 28939, 38842, 57878, 835103, 1670206, 13070333, 26140666, 562024319, 1124048638]

約数ペア:

[(1, 1124048638), (2, 562024319), (43, 26140666), (86, 13070333), (673, 1670206), (1346, 835103), (19421, 57878), (28939, 38842)]