2180076

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 5127360

約数和(自身を除く): 2947284

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1307, 1668, 2614, 3921, 5228, 7842, 15684, 181673, 363346, 545019, 726692, 1090038, 2180076]

約数ペア:

[(1, 2180076), (2, 1090038), (3, 726692), (4, 545019), (6, 363346), (12, 181673), (139, 15684), (278, 7842), (417, 5228), (556, 3921), (834, 2614), (1307, 1668)]