2217963618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3037}}^1\times {\mathrm{3121}}^1$

素因数の和:6179

約数の個数: 48

約数和(自身を含む): 5178611256

約数和(自身を除く): 2960647638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3037, 3121, 6074, 6242, 9111, 9363, 18222, 18726, 27333, 28089, 39481, 40573, 54666, 56178, 78962, 81146, 118443, 121719, 236886, 243438, 355329, 365157, 710658, 730314, 9478477, 18956954, 28435431, 56870862, 85306293, 123220201, 170612586, 246440402, 369660603, 739321206, 1108981809, 2217963618]

約数ペア:

[(1, 2217963618), (2, 1108981809), (3, 739321206), (6, 369660603), (9, 246440402), (13, 170612586), (18, 123220201), (26, 85306293), (39, 56870862), (78, 28435431), (117, 18956954), (234, 9478477), (3037, 730314), (3121, 710658), (6074, 365157), (6242, 355329), (9111, 243438), (9363, 236886), (18222, 121719), (18726, 118443), (27333, 81146), (28089, 78962), (39481, 56178), (40573, 54666)]