2078666486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1012009}}^1$

素因数の和:1012103

約数の個数: 16

約数和(自身を含む): 3400353600

約数和(自身を除く): 1321687114

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 1012009, 2024018, 13156117, 26312234, 79948711, 159897422, 1039333243, 2078666486]

約数ペア:

[(1, 2078666486), (2, 1039333243), (13, 159897422), (26, 79948711), (79, 26312234), (158, 13156117), (1027, 2024018), (2054, 1012009)]