2011831146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{182927}}^1$

素因数の和:182995

約数の個数: 48

約数和(自身を含む): 4794177024

約数和(自身を除く): 2782345878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 182927, 365854, 548781, 1097562, 1646343, 2378051, 3292686, 4756102, 7134153, 8597569, 14268306, 17195138, 21402459, 25792707, 42804918, 51585414, 77378121, 111768397, 154756242, 223536794, 335305191, 670610382, 1005915573, 2011831146]

約数ペア:

[(1, 2011831146), (2, 1005915573), (3, 670610382), (6, 335305191), (9, 223536794), (13, 154756242), (18, 111768397), (26, 77378121), (39, 51585414), (47, 42804918), (78, 25792707), (94, 21402459), (117, 17195138), (141, 14268306), (234, 8597569), (282, 7134153), (423, 4756102), (611, 3292686), (846, 2378051), (1222, 1646343), (1833, 1097562), (3666, 548781), (5499, 365854), (10998, 182927)]