1955138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 3222720

約数和(自身を除く): 1267582

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2237, 4474, 42503, 51451, 85006, 102902, 977569, 1955138]

約数ペア:

[(1, 1955138), (2, 977569), (19, 102902), (23, 85006), (38, 51451), (46, 42503), (437, 4474), (874, 2237)]