2490959484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5322563}}^1$

素因数の和:5322586

約数の個数: 36

約数和(自身を含む): 6780946536

約数和(自身を除く): 4289987052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 5322563, 10645126, 15967689, 21290252, 31935378, 47903067, 63870756, 69193319, 95806134, 138386638, 191612268, 207579957, 276773276, 415159914, 622739871, 830319828, 1245479742, 2490959484]

約数ペア:

[(1, 2490959484), (2, 1245479742), (3, 830319828), (4, 622739871), (6, 415159914), (9, 276773276), (12, 207579957), (13, 191612268), (18, 138386638), (26, 95806134), (36, 69193319), (39, 63870756), (52, 47903067), (78, 31935378), (117, 21290252), (156, 15967689), (234, 10645126), (468, 5322563)]