2077889926

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{2699}}^1$

素因数の和:3268

約数の個数: 32

約数和(自身を含む): 3599769600

約数和(自身を除く): 1521879674

約数列:

[1, 2, 7, 14, 127, 254, 433, 866, 889, 1778, 2699, 3031, 5398, 6062, 18893, 37786, 54991, 109982, 342773, 384937, 685546, 769874, 1168667, 2337334, 2399411, 4798822, 8180669, 16361338, 148420709, 296841418, 1038944963, 2077889926]

約数ペア:

[(1, 2077889926), (2, 1038944963), (7, 296841418), (14, 148420709), (127, 16361338), (254, 8180669), (433, 4798822), (866, 2399411), (889, 2337334), (1778, 1168667), (2699, 769874), (3031, 685546), (5398, 384937), (6062, 342773), (18893, 109982), (37786, 54991)]