1961569214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3876619}}^1$

素因数の和:3876655

約数の個数: 16

約数和(自身を含む): 3349399680

約数和(自身を除く): 1387830466

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3876619, 7753238, 42642809, 85285618, 89162237, 178324474, 980784607, 1961569214]

約数ペア:

[(1, 1961569214), (2, 980784607), (11, 178324474), (22, 89162237), (23, 85285618), (46, 42642809), (253, 7753238), (506, 3876619)]