2027148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 5281920

約数和(自身を除く): 3254772

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 523, 646, 969, 1046, 1292, 1569, 1938, 2092, 3138, 3876, 6276, 8891, 9937, 17782, 19874, 26673, 29811, 35564, 39748, 53346, 59622, 106692, 119244, 168929, 337858, 506787, 675716, 1013574, 2027148]

約数ペア:

[(1, 2027148), (2, 1013574), (3, 675716), (4, 506787), (6, 337858), (12, 168929), (17, 119244), (19, 106692), (34, 59622), (38, 53346), (51, 39748), (57, 35564), (68, 29811), (76, 26673), (102, 19874), (114, 17782), (204, 9937), (228, 8891), (323, 6276), (523, 3876), (646, 3138), (969, 2092), (1046, 1938), (1292, 1569)]