1801012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 3323936

約数和(自身を除く): 1522924

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 283, 566, 1132, 1591, 3182, 6364, 10471, 12169, 20942, 24338, 41884, 48676, 450253, 900506, 1801012]

約数ペア:

[(1, 1801012), (2, 900506), (4, 450253), (37, 48676), (43, 41884), (74, 24338), (86, 20942), (148, 12169), (172, 10471), (283, 6364), (566, 3182), (1132, 1591)]