2113703906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1\times {\mathrm{21977}}^1$

素因数の和:24529

約数の個数: 16

約数和(自身を含む): 3338897760

約数和(自身を除く): 1225193854

約数列:

[1, 2, 19, 38, 2531, 5062, 21977, 43954, 48089, 96178, 417563, 835126, 55623787, 111247574, 1056851953, 2113703906]

約数ペア:

[(1, 2113703906), (2, 1056851953), (19, 111247574), (38, 55623787), (2531, 835126), (5062, 417563), (21977, 96178), (43954, 48089)]