1961522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 3175200

約数和(自身を除く): 1213678

約数列:

[1, 2, 19, 38, 41, 82, 779, 1259, 1558, 2518, 23921, 47842, 51619, 103238, 980761, 1961522]

約数ペア:

[(1, 1961522), (2, 980761), (19, 103238), (38, 51619), (41, 47842), (82, 23921), (779, 2518), (1259, 1558)]