5940020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6907}}^1$

素因数の和:6959

約数の個数: 24

約数和(自身を含む): 12765984

約数和(自身を除く): 6825964

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 6907, 13814, 27628, 34535, 69070, 138140, 297001, 594002, 1188004, 1485005, 2970010, 5940020]

約数ペア:

[(1, 5940020), (2, 2970010), (4, 1485005), (5, 1188004), (10, 594002), (20, 297001), (43, 138140), (86, 69070), (172, 34535), (215, 27628), (430, 13814), (860, 6907)]