2080642278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2424991}}^1$

素因数の和:2425020

約数の個数: 32

約数和(自身を含む): 4888783872

約数和(自身を除く): 2808141594

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2424991, 4849982, 7274973, 14549946, 26674901, 31524883, 53349802, 63049766, 80024703, 94574649, 160049406, 189149298, 346773713, 693547426, 1040321139, 2080642278]

約数ペア:

[(1, 2080642278), (2, 1040321139), (3, 693547426), (6, 346773713), (11, 189149298), (13, 160049406), (22, 94574649), (26, 80024703), (33, 63049766), (39, 53349802), (66, 31524883), (78, 26674901), (143, 14549946), (286, 7274973), (429, 4849982), (858, 2424991)]