20134508904

素因数分解:

$2^3\times 3^4\times {\mathrm{1669}}^1\times {\mathrm{18617}}^1$

素因数の和:20304

約数の個数: 80

約数和(自身を含む): 56432088900

約数和(自身を除く): 36297579996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1669, 3338, 5007, 6676, 10014, 13352, 15021, 18617, 20028, 30042, 37234, 40056, 45063, 55851, 60084, 74468, 90126, 111702, 120168, 135189, 148936, 167553, 180252, 223404, 270378, 335106, 360504, 446808, 502659, 540756, 670212, 1005318, 1081512, 1340424, 1507977, 2010636, 3015954, 4021272, 6031908, 12063816, 31071773, 62143546, 93215319, 124287092, 186430638, 248574184, 279645957, 372861276, 559291914, 745722552, 838937871, 1118583828, 1677875742, 2237167656, 2516813613, 3355751484, 5033627226, 6711502968, 10067254452, 20134508904]

約数ペア:

[(1, 20134508904), (2, 10067254452), (3, 6711502968), (4, 5033627226), (6, 3355751484), (8, 2516813613), (9, 2237167656), (12, 1677875742), (18, 1118583828), (24, 838937871), (27, 745722552), (36, 559291914), (54, 372861276), (72, 279645957), (81, 248574184), (108, 186430638), (162, 124287092), (216, 93215319), (324, 62143546), (648, 31071773), (1669, 12063816), (3338, 6031908), (5007, 4021272), (6676, 3015954), (10014, 2010636), (13352, 1507977), (15021, 1340424), (18617, 1081512), (20028, 1005318), (30042, 670212), (37234, 540756), (40056, 502659), (45063, 446808), (55851, 360504), (60084, 335106), (74468, 270378), (90126, 223404), (111702, 180252), (120168, 167553), (135189, 148936)]