1900510838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{145991}}^1$

素因数の和:146299

約数の個数: 16

約数和(自身を含む): 2985244416

約数和(自身を除く): 1084733578

約数列:

[1, 2, 23, 46, 283, 566, 6509, 13018, 145991, 291982, 3357793, 6715586, 41315453, 82630906, 950255419, 1900510838]

約数ペア:

[(1, 1900510838), (2, 950255419), (23, 82630906), (46, 41315453), (283, 6715586), (566, 3357793), (6509, 291982), (13018, 145991)]