2989452042

素因数分解:

$2^1\times 3^3\times {\mathrm{55360223}}^1$

素因数の和:55360234

約数の個数: 16

約数和(自身を含む): 6643226880

約数和(自身を除く): 3653774838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 55360223, 110720446, 166080669, 332161338, 498242007, 996484014, 1494726021, 2989452042]

約数ペア:

[(1, 2989452042), (2, 1494726021), (3, 996484014), (6, 498242007), (9, 332161338), (18, 166080669), (27, 110720446), (54, 55360223)]