2180241722

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{48799}}^1$

素因数の和:49141

約数の個数: 16

約数和(自身を含む): 3320352000

約数和(自身を除く): 1140110278

約数列:

[1, 2, 89, 178, 251, 502, 22339, 44678, 48799, 97598, 4343111, 8686222, 12248549, 24497098, 1090120861, 2180241722]

約数ペア:

[(1, 2180241722), (2, 1090120861), (89, 24497098), (178, 12248549), (251, 8686222), (502, 4343111), (22339, 97598), (44678, 48799)]