2743281218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{13441}}^1$

素因数の和:13634

約数の個数: 32

約数和(自身を含む): 4471346880

約数和(自身を除く): 1728065662

約数列:

[1, 2, 19, 38, 41, 82, 131, 262, 779, 1558, 2489, 4978, 5371, 10742, 13441, 26882, 102049, 204098, 255379, 510758, 551081, 1102162, 1760771, 3521542, 10470539, 20941078, 33454649, 66909298, 72191611, 144383222, 1371640609, 2743281218]

約数ペア:

[(1, 2743281218), (2, 1371640609), (19, 144383222), (38, 72191611), (41, 66909298), (82, 33454649), (131, 20941078), (262, 10470539), (779, 3521542), (1558, 1760771), (2489, 1102162), (4978, 551081), (5371, 510758), (10742, 255379), (13441, 204098), (26882, 102049)]