2100072442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1878419}}^1$

素因数の和:1878477

約数の個数: 16

約数和(自身を含む): 3471320160

約数和(自身を除く): 1371247718

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1878419, 3756838, 24419447, 48838894, 80772017, 161544034, 1050036221, 2100072442]

約数ペア:

[(1, 2100072442), (2, 1050036221), (13, 161544034), (26, 80772017), (43, 48838894), (86, 24419447), (559, 3756838), (1118, 1878419)]