2017595679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{18911}}^1$

素因数の和:19039

約数の個数: 32

約数和(自身を含む): 3039234048

約数和(自身を除く): 1021638369

約数列:

[1, 3, 11, 33, 53, 61, 159, 183, 583, 671, 1749, 2013, 3233, 9699, 18911, 35563, 56733, 106689, 208021, 624063, 1002283, 1153571, 3006849, 3460713, 11025113, 12689281, 33075339, 38067843, 61139263, 183417789, 672531893, 2017595679]

約数ペア:

[(1, 2017595679), (3, 672531893), (11, 183417789), (33, 61139263), (53, 38067843), (61, 33075339), (159, 12689281), (183, 11025113), (583, 3460713), (671, 3006849), (1749, 1153571), (2013, 1002283), (3233, 624063), (9699, 208021), (18911, 106689), (35563, 56733)]