2015356976

素因数分解:

$2^4\times {\mathrm{3929}}^1\times {\mathrm{32059}}^1$

素因数の和:35996

約数の個数: 20

約数和(自身を含む): 3905869800

約数和(自身を除く): 1890512824

約数列:

[1, 2, 4, 8, 16, 3929, 7858, 15716, 31432, 32059, 62864, 64118, 128236, 256472, 512944, 125959811, 251919622, 503839244, 1007678488, 2015356976]

約数ペア:

[(1, 2015356976), (2, 1007678488), (4, 503839244), (8, 251919622), (16, 125959811), (3929, 512944), (7858, 256472), (15716, 128236), (31432, 64118), (32059, 62864)]