2980854

素因数分解:

$2^1\times 3^3\times {\mathrm{55201}}^1$

素因数の和:55212

約数の個数: 16

約数和(自身を含む): 6624240

約数和(自身を除く): 3643386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 55201, 110402, 165603, 331206, 496809, 993618, 1490427, 2980854]

約数ペア:

[(1, 2980854), (2, 1490427), (3, 993618), (6, 496809), (9, 331206), (18, 165603), (27, 110402), (54, 55201)]