2018697766

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 3132085248

約数和(自身を除く): 1113387482

約数列:

[1, 2, 61, 113, 122, 127, 226, 254, 1153, 2306, 6893, 7747, 13786, 14351, 15494, 28702, 70333, 130289, 140666, 146431, 260578, 292862, 875411, 1750822, 7947629, 8932291, 15895258, 16546703, 17864582, 33093406, 1009348883, 2018697766]

約数ペア:

[(1, 2018697766), (2, 1009348883), (61, 33093406), (113, 17864582), (122, 16546703), (127, 15895258), (226, 8932291), (254, 7947629), (1153, 1750822), (2306, 875411), (6893, 292862), (7747, 260578), (13786, 146431), (14351, 140666), (15494, 130289), (28702, 70333)]