2012023389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1\times {\mathrm{499}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 2868912000

約数和(自身を除く): 856888611

約数列:

[1, 3, 17, 51, 173, 457, 499, 519, 1371, 1497, 2941, 7769, 8483, 8823, 23307, 25449, 79061, 86327, 228043, 237183, 258981, 684129, 1344037, 1467559, 3876731, 4032111, 4402677, 11630193, 39451439, 118354317, 670674463, 2012023389]

約数ペア:

[(1, 2012023389), (3, 670674463), (17, 118354317), (51, 39451439), (173, 11630193), (457, 4402677), (499, 4032111), (519, 3876731), (1371, 1467559), (1497, 1344037), (2941, 684129), (7769, 258981), (8483, 237183), (8823, 228043), (23307, 86327), (25449, 79061)]