2028026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 4088448

約数和(自身を除く): 2060422

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1013, 2002, 2026, 7091, 11143, 13169, 14182, 22286, 26338, 78001, 92183, 144859, 156002, 184366, 289718, 1014013, 2028026]

約数ペア:

[(1, 2028026), (2, 1014013), (7, 289718), (11, 184366), (13, 156002), (14, 144859), (22, 92183), (26, 78001), (77, 26338), (91, 22286), (143, 14182), (154, 13169), (182, 11143), (286, 7091), (1001, 2026), (1013, 2002)]