2079489982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{424559}}^1$

素因数の和:424671

約数の個数: 16

約数和(自身を含む): 3260620800

約数和(自身を除く): 1181130818

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 424559, 849118, 13161329, 26322658, 33540161, 67080322, 1039744991, 2079489982]

約数ペア:

[(1, 2079489982), (2, 1039744991), (31, 67080322), (62, 33540161), (79, 26322658), (158, 13161329), (2449, 849118), (4898, 424559)]