2019144958

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{276671}}^1$

素因数の和:276803

約数の個数: 16

約数和(自身を含む): 3137460480

約数和(自身を除く): 1118315522

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 276671, 553342, 11343511, 22687022, 24623719, 49247438, 1009572479, 2019144958]

約数ペア:

[(1, 2019144958), (2, 1009572479), (41, 49247438), (82, 24623719), (89, 22687022), (178, 11343511), (3649, 553342), (7298, 276671)]