2017455564

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1\times {\mathrm{2693}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 4750405632

約数和(自身を除く): 2732950068

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 383, 489, 652, 766, 978, 1149, 1532, 1956, 2298, 2693, 4596, 5386, 8079, 10772, 16158, 32316, 62429, 124858, 187287, 249716, 374574, 438959, 749148, 877918, 1031419, 1316877, 1755836, 2062838, 2633754, 3094257, 4125676, 5267508, 6188514, 12377028, 168121297, 336242594, 504363891, 672485188, 1008727782, 2017455564]

約数ペア:

[(1, 2017455564), (2, 1008727782), (3, 672485188), (4, 504363891), (6, 336242594), (12, 168121297), (163, 12377028), (326, 6188514), (383, 5267508), (489, 4125676), (652, 3094257), (766, 2633754), (978, 2062838), (1149, 1755836), (1532, 1316877), (1956, 1031419), (2298, 877918), (2693, 749148), (4596, 438959), (5386, 374574), (8079, 249716), (10772, 187287), (16158, 124858), (32316, 62429)]