2549203434

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{890707}}^1$

素因数の和:890771

約数の個数: 32

約数和(自身を含む): 5771787840

約数和(自身を除く): 3222584406

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 890707, 1781414, 2672121, 5344242, 8016363, 16032726, 24049089, 47207471, 48098178, 94414942, 141622413, 283244826, 424867239, 849734478, 1274601717, 2549203434]

約数ペア:

[(1, 2549203434), (2, 1274601717), (3, 849734478), (6, 424867239), (9, 283244826), (18, 141622413), (27, 94414942), (53, 48098178), (54, 47207471), (106, 24049089), (159, 16032726), (318, 8016363), (477, 5344242), (954, 2672121), (1431, 1781414), (2862, 890707)]