2439882

素因数分解:

$2^1\times 3^4\times {\mathrm{15061}}^1$

素因数の和:15075

約数の個数: 20

約数和(自身を含む): 5467506

約数和(自身を除く): 3027624

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15061, 30122, 45183, 90366, 135549, 271098, 406647, 813294, 1219941, 2439882]

約数ペア:

[(1, 2439882), (2, 1219941), (3, 813294), (6, 406647), (9, 271098), (18, 135549), (27, 90366), (54, 45183), (81, 30122), (162, 15061)]