2778049458

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{9689}}^1$

素因数の和:10651

約数の個数: 48

約数和(自身を含む): 6380632440

約数和(自身を除く): 3602582982

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 937, 1874, 2811, 5622, 8433, 9689, 15929, 16866, 19378, 29067, 31858, 47787, 58134, 87201, 95574, 143361, 164713, 174402, 286722, 329426, 494139, 988278, 1482417, 2964834, 9078593, 18157186, 27235779, 54471558, 81707337, 154336081, 163414674, 308672162, 463008243, 926016486, 1389024729, 2778049458]

約数ペア:

[(1, 2778049458), (2, 1389024729), (3, 926016486), (6, 463008243), (9, 308672162), (17, 163414674), (18, 154336081), (34, 81707337), (51, 54471558), (102, 27235779), (153, 18157186), (306, 9078593), (937, 2964834), (1874, 1482417), (2811, 988278), (5622, 494139), (8433, 329426), (9689, 286722), (15929, 174402), (16866, 164713), (19378, 143361), (29067, 95574), (31858, 87201), (47787, 58134)]