19808262

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{4723}}^1$

素因数の和:4964

約数の個数: 24

約数和(自身を含む): 43111224

約数和(自身を除く): 23302962

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 4723, 9446, 14169, 28338, 42507, 85014, 1100459, 2200918, 3301377, 6602754, 9904131, 19808262]

約数ペア:

[(1, 19808262), (2, 9904131), (3, 6602754), (6, 3301377), (9, 2200918), (18, 1100459), (233, 85014), (466, 42507), (699, 28338), (1398, 14169), (2097, 9446), (4194, 4723)]