2007072959

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{2389}}^1$

素因数の和:3122

約数の個数: 16

約数和(自身を含む): 2126449920

約数和(自身を除く): 119376961

約数列:

[1, 31, 41, 661, 1271, 2389, 20491, 27101, 74059, 97949, 840131, 1579129, 3036419, 48952999, 64744289, 2007072959]

約数ペア:

[(1, 2007072959), (31, 64744289), (41, 48952999), (661, 3036419), (1271, 1579129), (2389, 840131), (20491, 97949), (27101, 74059)]