2016168986196

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{440981843}}^1$

素因数の和:440981980

約数の個数: 36

約数和(自身を含む): 5136556518912

約数和(自身を除く): 3120387532716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 440981843, 881963686, 1322945529, 1763927372, 2645891058, 3968836587, 5291782116, 7937673174, 15875346348, 56004694061, 112009388122, 168014082183, 224018776244, 336028164366, 504042246549, 672056328732, 1008084493098, 2016168986196]

約数ペア:

[(1, 2016168986196), (2, 1008084493098), (3, 672056328732), (4, 504042246549), (6, 336028164366), (9, 224018776244), (12, 168014082183), (18, 112009388122), (36, 56004694061), (127, 15875346348), (254, 7937673174), (381, 5291782116), (508, 3968836587), (762, 2645891058), (1143, 1763927372), (1524, 1322945529), (2286, 881963686), (4572, 440981843)]