1908207612

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2707}}^1$

素因数の和:2888

約数の個数: 96

約数和(自身を含む): 5077175040

約数和(自身を除く): 3168967428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 107, 108, 122, 183, 214, 244, 321, 366, 428, 549, 642, 732, 963, 1098, 1284, 1647, 1926, 2196, 2707, 2889, 3294, 3852, 5414, 5778, 6527, 6588, 8121, 10828, 11556, 13054, 16242, 19581, 24363, 26108, 32484, 39162, 48726, 58743, 73089, 78324, 97452, 117486, 146178, 165127, 176229, 234972, 289649, 292356, 330254, 352458, 495381, 579298, 660508, 704916, 868947, 990762, 1158596, 1486143, 1737894, 1981524, 2606841, 2972286, 3475788, 4458429, 5213682, 5944572, 7820523, 8916858, 10427364, 15641046, 17668589, 17833716, 31282092, 35337178, 53005767, 70674356, 106011534, 159017301, 212023068, 318034602, 477051903, 636069204, 954103806, 1908207612]

約数ペア:

[(1, 1908207612), (2, 954103806), (3, 636069204), (4, 477051903), (6, 318034602), (9, 212023068), (12, 159017301), (18, 106011534), (27, 70674356), (36, 53005767), (54, 35337178), (61, 31282092), (107, 17833716), (108, 17668589), (122, 15641046), (183, 10427364), (214, 8916858), (244, 7820523), (321, 5944572), (366, 5213682), (428, 4458429), (549, 3475788), (642, 2972286), (732, 2606841), (963, 1981524), (1098, 1737894), (1284, 1486143), (1647, 1158596), (1926, 990762), (2196, 868947), (2707, 704916), (2889, 660508), (3294, 579298), (3852, 495381), (5414, 352458), (5778, 330254), (6527, 292356), (6588, 289649), (8121, 234972), (10828, 176229), (11556, 165127), (13054, 146178), (16242, 117486), (19581, 97452), (24363, 78324), (26108, 73089), (32484, 58743), (39162, 48726)]