2643806874

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{7468381}}^1$

素因数の和:7468445

約数の個数: 16

約数和(自身を含む): 5377235040

約数和(自身を除く): 2733428166

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 7468381, 14936762, 22405143, 44810286, 440634479, 881268958, 1321903437, 2643806874]

約数ペア:

[(1, 2643806874), (2, 1321903437), (3, 881268958), (6, 440634479), (59, 44810286), (118, 22405143), (177, 14936762), (354, 7468381)]