2016507838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{929}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 3144173760

約数和(自身を除く): 1127665922

約数列:

[1, 2, 41, 82, 103, 206, 257, 514, 929, 1858, 4223, 8446, 10537, 21074, 26471, 38089, 52942, 76178, 95687, 191374, 238753, 477506, 1085311, 2170622, 3923167, 7846334, 9788873, 19577746, 24591559, 49183118, 1008253919, 2016507838]

約数ペア:

[(1, 2016507838), (2, 1008253919), (41, 49183118), (82, 24591559), (103, 19577746), (206, 9788873), (257, 7846334), (514, 3923167), (929, 2170622), (1858, 1085311), (4223, 477506), (8446, 238753), (10537, 191374), (21074, 95687), (26471, 76178), (38089, 52942)]