2012156959

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{6569}}^1$

素因数の和:6882

約数の個数: 16

約数和(自身を含む): 2136879360

約数和(自身を除く): 124722401

約数列:

[1, 31, 41, 241, 1271, 6569, 7471, 9881, 203639, 269329, 306311, 1583129, 8349199, 49076999, 64908289, 2012156959]

約数ペア:

[(1, 2012156959), (31, 64908289), (41, 49076999), (241, 8349199), (1271, 1583129), (6569, 306311), (7471, 269329), (9881, 203639)]