2178045354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{9181}}^1$

素因数の和:11286

約数の個数: 32

約数和(自身を含む): 4588061760

約数和(自身を除く): 2410016406

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2081, 4162, 6243, 9181, 12486, 18362, 27543, 39539, 55086, 79078, 118617, 174439, 237234, 348878, 523317, 1046634, 19105661, 38211322, 57316983, 114633966, 363007559, 726015118, 1089022677, 2178045354]

約数ペア:

[(1, 2178045354), (2, 1089022677), (3, 726015118), (6, 363007559), (19, 114633966), (38, 57316983), (57, 38211322), (114, 19105661), (2081, 1046634), (4162, 523317), (6243, 348878), (9181, 237234), (12486, 174439), (18362, 118617), (27543, 79078), (39539, 55086)]