2042446354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{434009}}^1$

素因数の和:434205

約数の個数: 16

約数和(自身を含む): 3317572440

約数和(自身を除く): 1275126086

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 434009, 868018, 5642117, 11284234, 78555629, 157111258, 1021223177, 2042446354]

約数ペア:

[(1, 2042446354), (2, 1021223177), (13, 157111258), (26, 78555629), (181, 11284234), (362, 5642117), (2353, 868018), (4706, 434009)]