2100077874

素因数分解:

$2^1\times 3^3\times {\mathrm{38890331}}^1$

素因数の和:38890342

約数の個数: 16

約数和(自身を含む): 4666839840

約数和(自身を除く): 2566761966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 38890331, 77780662, 116670993, 233341986, 350012979, 700025958, 1050038937, 2100077874]

約数ペア:

[(1, 2100077874), (2, 1050038937), (3, 700025958), (6, 350012979), (9, 233341986), (18, 116670993), (27, 77780662), (54, 38890331)]